33XC — Popular ELR Cartridge
Paul Phillips is a past King of 2 Miles (K02M) winner. The founder of the Global Precision Group, Paul is one of the top ELR marksmen on the planet. He has also been a team-mate of past K02M winners.
In 2019, Paul had this rifle built for the 25-lb max, .338 caliber-or-under ELR Class. This is chambered for the 33XC, an efficient cartridge devised by 11-time National HP Champion David Tubb. With promising initial testing at 500 yards, it looks like Paul’s 33XC project is a success. The rifle’s first match was the NRA Extreme Long Range Championship held in 2019 at Camp Atterbury, Indiana.
Paul reports: “The 33XC is ready… I have tested loads from 3100-3450 FPS and and will settle on a load around 3250 FPS [which is] my most accurate load so far. The Peterson Cartridge brass is really working well.”
Paul states he would like to look for a higher node from 3300-3400 GPS: “Next stop is with the Applied Ballistics LLC mobile labratory and radar testing with a PDM.” Paul cautions: “I encourage everyone to start low and work up. Every chamber, barrel, and components are a little different.”
During initial testing, Paul’s 33XC put three shots in 0.27″ at 100. Then, at 500 yards, the rifle produced a 3-shot group around 1/3-MOA with just 1.22 inches of vertical. That’s pretty impressive for early testing. Paul will also be trying some Berger bullets soon. When he determines the most accurate load, Phillips will stretch the rifle’s legs, shooting out to 2500 yards and beyond.
Quote: “The Cutting Edge Bullets are not the highest BC but they are very stable and consistent at ELR (sub-sonic) ranges and that’s the most important factor in finding the best ELR bullet. I actually test all my bullets at sub-sonic speeds to make sure they are consistent and stable. Finding a good load at 500 yards is just the first part. The real test is shooting them at sub-sonic speeds and see how consistently they group. This is what gives you the highest percentage to impact at 2 miles and beyond.”
This rifle features a BAT action mated to a 34″ Bartlein barrel chambered for David Tubb’s new 33XC cartridge. Paul Phillips is currently running Cutting Edge 275gr Lazer solid bullets. Paul notes: “I also have a .338 Lapua Magnum barrel and 300gr Berger bullets for the restricted class in France.” Paul gave special thanks to Alex Wheeler for doing the metal work and Alex Sitman for doing the bedding.
Rifle Component List
Action: BAT Machine CTH dual-port action
Trigger: Bullet Central Bix’N Andy
Barrel: Bartlein 1:8″-twist barrel (34″)
Chambering: 33XC for Peterson brass
Stock: McMillan A6 Super Mag, Bedding Alex Sitman
Scope: Nightforce Optics 7-35x56mm F1 ATACR.
Bipod: Duplin Rifles
Paul Phillips notes: “Alex Sitman has been bedding rifles stocks for most of his life. I believe that [bedding] is a very important … to keep consistent accuracy and repeatable zeros after traveling all over the globe.”
Even with the TacomHQ Charlie Tarac scope prism in place, the rifle makes the 25-pound weight limit with Duplin Rifles bipod. Paul says: “I love it when a plan comes together!! I’m under by 2 ounces!”
About the 33XC (eXtra Capacity) Cartridge
David Tubb invented the 33XC cartridge because he thought the CheyTac cases were too much trouble — requiring a larger action, oversize presses, and ultra-expensive dies. The 33XC was designed to fit .338 Lapua Magnum-size actions and use normal reloading presses.
The 33XC (eXtra Capacity) has 137.5 grains of H2O capacity with over 125 grains of usable powder capacity while leaving the 0.393″ neck unfilled for bullet seating.
The 33XC has a .338 Lapua Magnum lineage. Think of it as a better, 35°-shoulder .338 LM. David explains: “The 33XC uses standard reloading dies along with a 7/8″ x 14 TPI reloading press. There is no fire-forming — all case ‘improving’ has already been done with a production case that has 20 grains more powder capacity, 35-degree shoulder, and longer neck compared to a .338 Lapua Magnum. This puts the various .338 Lapua wildcats and the Rem Ultra Mag Improved into the ‘also ran’ category. They simply can’t compete with the velocities attainable with the 33XC.”
The 33XC is based off of a .580″ bolt head. Tubb states that “A fired case will extract with little effort when using a properly-polished chamber with a maximum powder charge after resizing with the Superior Shooting Systems FL sizing die.” Tubb’s 33XC die reaches the case head which is important for accuracy. Peterson Cartridge produces the 33XC brass for Superior Shooting Systems. This high-quality brass costs $260 for 100 cases (i.e. $2.60 per case), and can be purchased directly from Superior Shooting Systems.
Bonus Video — Global Precision Group Team Makes 4-Mile Hit
With a .416 Barrett rifle, Team GPG makes a 4-mile impact that is captured on video during team practice. James Devoglaer was shooting his GPG spec .416 Barrett with Team Captain Paul Phillips doing the ballistics and wind. Spotters were David Parrish and Derek Rodgers. Forward Observers were John Droelle and Mauro Del Mastro. Approximately 60 shots were taken before impact. There were four 3-shot groups that measured under 2 MOA at 4 miles. The .416 Barrett cartridges were loaded with 550gr Cutting Edge bullets and Vihtavuori powder.
A few seasons back, Forum member Rick from Louisiana (aka RMulhern) rigged up a fantastic target for long-range shooting. Rick, a long-time competitive Palma shooter, had a large 72″x72″ steel target fabricated with two separate center rings that are equivalent to the official paper Palma/Creedmoor target. He says he’s “shot a lot of Palma on that target, as well as lots of Black Powder Cartridge (BPCR) rounds”. The big steel target works great when Rick shoots his Sharps 45/110 BPCR at 800 to 1000 yards. The large steel background (painted white) helps Rick see and hear his hits. If you understand the high-arching trajectory of 500+ grain projectiles shot from a 45/110, you know it can take a few rounds to get Point of Impact dialed in.
Rick reports: “These are two of my favorite rifles to shoot: a M1874 Shiloh Sharps in caliber 45/110 (2 7/8) made in Big Timber, Montana by Kirk Bryan and family. The other is a 6.5×47 Lapua on a blue-printed M700 action with 1:8.5″-twist Krieger barrel and F5 McMillan Tactical stock. Many of the shooters that take up BPCR have a tendency to get away from their smokeless powder rifles in favor of the blackpowder game. Frankly I have the best of both worlds as I enjoy shooting both (smokeless and BPCR), although I must admit that I probably spend the majority of my time on the range with the Sharps rifles these days.” (Rick’s pretty good with his Sharps by the way — he recently shot a 95, 96, and 100 (clean) for 3×10 shots at 800 yards.)
Gongzilla: $1000 Worth of Steel with Three Plate Layers
Rick tells us: “Here’s the deal — everything is steel! The large plate is 72″x72″ and the black bull is 44″ diameter. The 20″-diameter central white bull is made from 1/2″-thick AR400 bull-dozer plating. That’s the same size as the regulation Palma/Creedmoor paper target. The white square and black bull are 3/8″-thick mild steel. Plates are off-set 2″ from each other. I welded a 2″ length of square tubing to the back of both plates and the bolt slides through and is attached to the large plate. I used 2 3/8″ upset tubing (oil field pipe) for the holder framing.” Rick says he invested about $1000.00 in metal for the target, but that was 15 years ago. Today the steel would be much more expensive.
Rick says the AR400 armor plate in the center bull is very strong: “You can shoot a .338 Lapua Magnum at 200 yards and it won’t damage the center bull”. The mild steel works well for the cast bullets Rick uses with his Sharps 45/110. Also, Rick says the mild steel is rugged enough for 6.5mm and .308 hollowpoint match bullets, if you’re at least 500 yards away. However, Rick told us, “If I would make [the target] again, I would make the black bull AR400 as well. [That way] you would never have to worry about big dents or beating the plate up at any distance. The AR400 is very tough steel. You can shoot a Sierra or Lapua HP bullet and they will just splatter.”
Rick told us: “I built this target with off-set clanger plates. The white clanger is AR400. Bullets just splatter!” Does he worry about hitting the bolt head? Not at all. Rick says: “When I hit the bolt head, I break my arm patting myself on the back!”.
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We first ran this story a few years back. We’re republishing it today as a reminder to our readers that safety should be their paramount concern at the range. Avoid distractions and always check your barrel for obstructions before you chamber a round or pull the trigger. A moment of inattention can result in a catastrophic kaboom.
Discharging a .338 Lapua Magnum round with a cleaning rod in the barrel — that’s a recipe for disaster. What happens when a fired .338 caliber bullet and a cleaning rod try to occupy the same place at the same time? Well you get a catastrophic kaboom, with metal pieces flying all over the place, and a shooter very lucky to escape without serious injury. This incident occurred recently in Manatee, Florida, as reported by Sniper’s Hide member Queequeg. We thank SnipersHide.com for granting permission to publish these revealing images in the Daily Bulletin. CLICK HERE for more Kaboom info from the ‘Hide.
This story should serve as a chilling reminder to follow proper safety practices whenever you are at the range. Always check to make sure there is no obstruction in the bore BEFORE loading a live round.
.338 Lapua Magnum + Cleaning Rod + Inattention = Kaboom!
Kaboom at Manatee!
Sniper’s Hide member Queequeg recently published shocking photos of a catastrophic kaboom involving a .338 Lapua Magnum (Savage action). The action was blown off the rifle, shrapnel went through the roof, and the barrel split at the tenon before taking an excursion downrange. The action did crack in the front but the lugs remained engaged so the bolt did not slam to the rear (luckily for the shooter).
Here’s the report: “This happened [January 20, 2014] at the Manatee Gun and Archery Club. Al, Ren and myself were there with a couple other folks. Ren was at bench 12, I was at 13. The fellow at 11 was running a Savage .338 Lapua. He had a very bad day! He damn sure could have killed himself and quite likely Ren as well.”
Queeqeg added: “After the boom, I heard Ren ask ‘Are you alright’ and then turned to look in time to see the fellow reacting in total shock — literally stunned. Ren and I went over to him and could not see any major injuries. Ren was uninjured as well but had a lot of fiberglass splinters on him. The barrel nut is what I presume punched the two holes in the roof. The shooter is a regular there[.] He had been having a problem with sticky cases though he said he was certain the loads were mild. That’s why he was content to knock the sticky ones out with the rod. He simply forgot to remove the rod after knocking out the last stuck case. You can see what happened next.”
To learn more about this incident, go to the original Snipers Hide Forum Thread. There you’ll find more details and four pages of related discussions.
The Important Lesson Here
What did the .338 LM shooter do wrong here? You will say — “Well that’s obvious, he left a cleaning rod in the barrel and then shot a round.” Yes, that was a potentially fatal error. But that was his second mistake — one that occurred only because he made a more fundamental judgment error first.
The FIRST mistake was not acknowledging the problem with his ammo. Had he heeded the warning signs, he would still have a rifle (and an unsoiled pair of trousers). When he first observed that he was having problems with extracting cases, a warning light should have gone off in his head. Presuming his extractor was not broken (and that the chamber was cut properly) he should have been able to extract his brass if he was running safe loads. The lesson here we all need to learn is that if you observe a serious ammo-related issue, it is time to stop shooting. Don’t try to invent work-arounds just to extend your range session, when there are clear signs that something is wrong, very wrong.
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We first ran this story a few years back. We’re republishing it today as a reminder to our readers that safety should be their paramount concern at the range. Avoid distractions and always check your barrel for obstructions before you chamber a round or pull the trigger. A moment of inattention can result in a catastrophic kaboom.
Discharging a .338 Lapua Magnum round with a cleaning rod in the barrel — that’s a recipe for disaster. What happens when a fired .338 caliber bullet and a cleaning rod try to occupy the same place at the same time? Well you get a catastrophic kaboom, with metal pieces flying all over the place, and a shooter very lucky to escape without serious injury. This incident occurred recently in Manatee, Florida, as reported by Sniper’s Hide member Queequeg. We thank SnipersHide.com for granting permission to publish these revealing images in the Daily Bulletin. CLICK HERE for more Kaboom info from the ‘Hide.
This story should serve as a chilling reminder to follow proper safety practices whenever you are at the range. Always check to make sure there is no obstruction in the bore BEFORE loading a live round.
.338 Lapua Magnum + Cleaning Rod + Inattention = Kaboom!
Kaboom at Manatee!
Sniper’s Hide member Queequeg recently published shocking photos of a catastrophic kaboom involving a .338 Lapua Magnum (Savage action). The action was blown off the rifle, shrapnel went through the roof, and the barrel split at the tenon before taking an excursion downrange. The action did crack in the front but the lugs remained engaged so the bolt did not slam to the rear (luckily for the shooter).
Here’s the report: “This happened [January 20, 2014] at the Manatee Gun and Archery Club. Al, Ren and myself were there with a couple other folks. Ren was at bench 12, I was at 13. The fellow at 11 was running a Savage .338 Lapua. He had a very bad day! He damn sure could have killed himself and quite likely Ren as well.”
Queeqeg added: “After the boom, I heard Ren ask ‘Are you alright’ and then turned to look in time to see the fellow reacting in total shock — literally stunned. Ren and I went over to him and could not see any major injuries. Ren was uninjured as well but had a lot of fiberglass splinters on him. The barrel nut is what I presume punched the two holes in the roof. The shooter is a regular there[.] He had been having a problem with sticky cases though he said he was certain the loads were mild. That’s why he was content to knock the sticky ones out with the rod. He simply forgot to remove the rod after knocking out the last stuck case. You can see what happened next.”
To learn more about this incident, go to the original Snipers Hide Forum Thread. There you’ll find more details and four pages of related discussions.
The Important Lesson Here
What did the .338 LM shooter do wrong here? You will say — “Well that’s obvious, he left a cleaning rod in the barrel and then shot a round.” Yes, that was a potentially fatal error. But that was his second mistake — one that occurred only because he made a more fundamental judgment error first.
The FIRST mistake was not acknowledging the problem with his ammo. Had he heeded the warning signs, he would still have a rifle (and an unsoiled pair of trousers). When he first observed that he was having problems with extracting cases, a warning light should have gone off in his head. Presuming his extractor was not broken (and that the chamber was cut properly) he should have been able to extract his brass if he was running safe loads. The lesson here we all need to learn is that if you observe a serious ammo-related issue, it is time to stop shooting. Don’t try to invent work-arounds just to extend your range session, when there are clear signs that something is wrong, very wrong.
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For our readers who are stuck at home under government orders, we are reprising a video feature about hunting in Norway. For those whose horizons have been limited due to the “shelter at home” response to the Coronavirus pandemic, we offer this getaway to scenic Vesterålen in northern Norway…
This is one of the finest shooting videos we’ve ever seen. Set in the scenic Vesterålen archipelago of northern Norway, this high-quality 15-minute video is part National Geograhic travelog, part ballistics lesson, part gear review. Given the current COVID-19 lockdowns, we wish we had the opportunity to join Ulf Lindroth and Thomas Haugland on their remarkable shooting adventure. This video was originally created for Great Britain’s Fieldsports TV Channel.
This is an outstanding video, recommended for anyone interested in long-range hunting.
Long range shooters Lindroth and Haugland traveled to the Arctic Circle to field test a new .338 LM Blaser R8 (in GRS stock) fitted with a Zeiss Victory V8 4.8-35x60mm scope. (Ammo is Norma-brand .338 Lapua Magnum). The video shows how they confirm the ballistics of the Norma factory ammo in the Blaser R8 rifle system.
Ulf and Thomas initially test out the system confirming drop at multiple yardages, and then use the rifle for practical accuracy. Ulf says: “If you know your hunting will demand a long shot, and you want to push the limit but still be sure to make the first-shot kill… If you want to do an ethical hunt, if you want to push that limit, you have to do [this kind of testing].”
Ulf Lindroth (above) observed: “We shot [at 808 meters] observed the misses, clicked our way into the target, and now we have the true drop at that distance… in this air pressure, in this temperature. From there we can start working to find our TRUE trajectory. And when we have THAT… we can get serious about some target shooting.”
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A couple seasons back, Bill did a fascinating barrel cut-down test on a .338 Lapua Magnum rifle. Bill, a skilled gunsmith who runs 782 Custom Gunworks, cut down the barrel from 30″ to 17″ in one-inch increments. During the cut-down process, Marr measured velocities at each barrel length, shooting four rounds after each cut. As you’d expect, there was a huge change in velocity from long to short. Speeds were measured at the muzzle with a Magnetospeed barrel-mounted chronograph.
If you’re looking for max velocity with the .338 LM, go long. With 250-grain Sierra MK bullets, the peak velocity Bill measured was 2942 FPS at the full, 30-inch length. This decreased pretty steadily down to 2547 GPS at the shortest 17″ length. That’s an average decrease of 30.4 FPS per inch from 30″ to 17″.
Bill also tested 300-grain Sierra MatchKings. This is interesting because Randy Wise ran 300-grain bullets (Berger Hybrids) in a 26″ factory barrel for his ELR record. Peak velocity was 2833 FPS at 30″, 2799 FPS at 26″, and 2492 FPS at the shortest 17″ length. Interestingly, velocity at 29″ was higher than at 30″ for the 300-grainers. Bill notes: “The 300 SMK load showed a slight increase from 30 to 29″. I’ve recorded this in other tests and it seems to be more common with a heavier load. I suspect it is primarily due to the small sample sizes being used along with the relative proximity of muzzle velocities in adjacent lengths.”
At each new (shorter) barrel length, velocity was measured with a MagnetoSpeed chronograph using two different loads, 250gr SMKs with H4831sc and 300gr SMKs with Retumbo. Four shots were fired at each length with each load, a total of 112 rounds.
Load #1: 250gr Sierra MK, Lapua brass, CCI #250 primer, H4831SC, OAL 3.720″.
Load #2: 300gr Sierra MK, Lapua brass, Win WLRM primer, Retumbo, OAL 3.720″.
.338 LM Barrel Cut-Down Test Results Summary
.338 Lapua Magnum with 250gr Sierra MatchKings
After shortening the barrel from 30″ to 17″, total velocity reduction for the 250-grainers was 395 FPS, an average loss of 30.4 FPS per 1″ cut. The amount of velocity loss per inch rose as the barrel got shorter, with the biggest speed reduction, a loss of 55 FPS, coming with the cut from 18″ to 17″.
Start Velocity: 2942 FPS | End Velocity: 2547 FPS | Average Loss Per Inch: 30.4 FPS
Ray Gross (left) was humbled to take the stage with David Tubb (right), a living legend: “The first time that I ever made it up on to the stage at a National Championship was in 1997. Dave Tubb had already won about a dozen Nationals by that time and I was so nervous going up on stage with him[.] It was a huge honor to get to share the stage with him again this year.”
Two notable shooters took the stage at the end of the NRA ELR Championship at Camp Atterbury, Indiana. David Tubb, 11-time NRA Nat’l High Power Champion and 6-time NRA Nat’l Long Range Champion, won the Heavy Gun Division, while the talented Ray Gross won the 25-lb (and under) Division. Ray, 8-time Nat’l Championship coach and captain, coach, or shooter on five USA Rifle Teams, was shooting Paul Phillips’s new 33XC rifle. AccurateShooter featured this impressive rig in last week’s Sunday GunDay story. David was shooting an ELR TubbGun of his own design, chambered for the 37XC cartridge.
L to R: Paul Phillips, Dan Pohlabel, Ray Gross, John Droelle, and Kelly McMillan
Ray won the Light Gun ELR National Championship with help from his McMillan/GPG teammates John Droelle and Daniel Pohlabel. Ray noted: “We shot targets from 1600 to 1950 yards and finished with the highest overall score of 88699. Paul Phillips of Global Precision Group, loaned me his 33XC rifle and ammo to compete with. The rifle shot outstanding and that is a tribute to Paul’s load development and expertise.” Ray also thanked Kelly McMillan for attending the event and supporting the competitors.
At the 2019 NRA ELR Nationals at Camp Atterbury, there were many impressive displays of Extreme Long Range marksmanship, but none better than Randy Wise’s remarkable three-shot string at 2158 yards that set a new ELR Central world record. Randy made a COLD BORE HIT and two follow-up hits on a steel target at 2158 yards. Remarkably, Randy set the new ELR record using a stock Savage action and Savage factory barrel chambered for the .338 Lapua Magnum cartridge. The Savage barreled action was mounted in an Accurate Rifles Systems chassis with Rempel bipod. Wise was shooting 300 grain Berger Hybrid bullets. Congrats to Randy on his new ELR World Record!
Randy’s rifle had a factory stock 26″ 1:9″-twist barrel chambered in .338 Lapua Magnum. His load featured Lapua .338 LM brass, Berger 300gr Hybrid bullets, Federal 215M primers, and a stout charge of Hodgdon Retumbo powder. Ballistics solution by Applied Ballistics LLC. For optics, Randy used a Vortex 15-60x52mm Golden Eagle. The match was officiated by Clay Rhoden of TARGETVISION.
About the 33XC (eXtra Capacity) Cartridge
David Tubb invented the 33XC cartridge because he thought the CheyTac cases were too much trouble — requiring a larger action, oversize presses, and ultra-expensive dies. The 33XC was designed to fit .338 Lapua Magnum-size actions and use normal reloading presses.
The 33XC (eXtra Capacity) has 137.5 grains of H2O capacity with over 125 grains of usable powder capacity while leaving the 0.393″ neck unfilled for bullet seating.
The 33XC has a .338 Lapua Magnum lineage. Think of it as a better, 35°-shoulder .338 LM. David explains: “The 33XC uses standard reloading dies along with a 7/8″ x 14 TPI reloading press. There is no fire-forming — all case ‘improving’ has already been done with a production case that has 20 grains more powder capacity, 35-degree shoulder, and longer neck compared to a .338 Lapua Magnum. This puts the various .338 Lapua wildcats and the Rem Ultra Mag Improved into the ‘also ran’ category. They simply can’t compete with the velocities attainable with the 33XC.”
The 33XC is based off of a .580″ bolt head. Tubb states that “A fired case will extract with little effort when using a properly-polished chamber with a maximum powder charge after resizing with the Superior Shooting Systems FL sizing die.” Tubb’s 33XC die reaches the case head which is important for accuracy. Peterson Cartridge produces the 33XC brass for Superior Shooting Systems. This high-quality brass costs $115 for 50 cases (or $2.30 per case), and can be purchased directly from Superior Shooting Systems.
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New Cartridge, New Rifle for the King
Paul Phillips is the reigning King of 2 Miles. The founder of the Global Precision Group, Paul is one of the top ELR marksmen on the planet. He has also been a team-mate of past K02M winners.
Paul recently put together a new rifle for the 25-lb max, .338 caliber-or-under ELR Class. This is chambered for the 33XC, an efficient new cartridge devised by 11-time National HP Champion David Tubb. With promising initial testing at 500 yards, it looks like Paul’s 33XC project will be a success. The rifle’s first match will be the NRA Extreme Long Range Championship, to be held August 21-23, 2019 at Camp Atterbury, Indiana.
Paul reports: “The 33XC is ready for the NRA ELR Nationals. I have tested loads from 3100-3450 FPS and and will settle on a load around 3250 FPS [which is] my most accurate load so far. The Peterson Cartridge brass is really working well.”
Paul states he would like to look for a higher node from 3300-3400 GPS: “Next stop is with the Applied Ballistics LLC mobile labratory and radar testing with a PDM for the Nationals.” Paul cautions: “I encourage everyone to start low and work up. Every chamber, barrel, and components are a little different.”
During initial testing, Paul’s 33XC put three shots in 0.27″ at 100. Then, at 500 yards, the rifle produced a 3-shot group around 1/3-MOA with just 1.22 inches of vertical. That’s pretty impressive for early testing. Paul will also be trying some Berger bullets soon. When he determines the most accurate load, Phillips will stretch the rifle’s legs, shooting out to 2500 yards and beyond.
Quote: “The Cutting Edge Bullets are not the highest BC but they are very stable and consistent at ELR (sub-sonic) ranges and that’s the most important factor in finding the best ELR bullet. I actually test all my bullets at sub-sonic speeds to make sure they are consistent and stable. Finding a good load at 500 yards is just the first part. The real test is shooting them at sub-sonic speeds and see how consistently they group. This is what gives you the highest percentage to impact at 2 miles and beyond.”
This rifle features a BAT action mated to a 34″ Bartlein barrel chambered for David Tubb’s new 33XC cartridge. Paul Phillips is currently running Cutting Edge 275gr Lazer solid bullets. Paul notes: “I also have a .338 Lapua Magnum barrel and 300gr Berger bullets for the restricted class in France.” Paul gave special thanks to Alex Wheeler for doing the metal work and Alex Sitman for doing the bedding.
Rifle Component List
Action: BAT Machine CTH dual-port action
Trigger: Bullet Central Bix’N Andy
Barrel: Bartlein 1:8″-twist barrel (34″)
Chambering: 33XC for Peterson brass
Stock: McMillan A6 Super Mag, Bedding Alex Sitman
Scope: Nightforce Optics 7-35x56mm F1 ATACR.
Bipod: Duplin Rifles
Paul Phillips notes: “Alex Sitman has been bedding rifles stocks for most of his life. I believe that [bedding] is a very important … to keep consistent accuracy and repeatable zeros after traveling all over the globe.”
Even with the TacomHQ Charlie Tarac scope prism in place, the rifle makes the 25-pound weight limit with Duplin Rifles bipod. Paul says: “I love it when a plan comes together!! I’m under by 2 ounces!”
About the 33XC (eXtra Capacity) Cartridge
David Tubb invented the 33XC cartridge because he thought the CheyTac cases were too much trouble — requiring a larger action, oversize presses, and ultra-expensive dies. The 33XC was designed to fit .338 Lapua Magnum-size actions and use normal reloading presses.
The 33XC (eXtra Capacity) has 137.5 grains of H2O capacity with over 125 grains of usable powder capacity while leaving the 0.393″ neck unfilled for bullet seating.
The 33XC has a .338 Lapua Magnum lineage. Think of it as a better, 35°-shoulder .338 LM. David explains: “The 33XC uses standard reloading dies along with a 7/8″ x 14 TPI reloading press. There is no fire-forming — all case ‘improving’ has already been done with a production case that has 20 grains more powder capacity, 35-degree shoulder, and longer neck compared to a .338 Lapua Magnum. This puts the various .338 Lapua wildcats and the Rem Ultra Mag Improved into the ‘also ran’ category. They simply can’t compete with the velocities attainable with the 33XC.”
The 33XC is based off of a .580″ bolt head. Tubb states that “A fired case will extract with little effort when using a properly-polished chamber with a maximum powder charge after resizing with the Superior Shooting Systems FL sizing die.” Tubb’s 33XC die reaches the case head which is important for accuracy. Peterson Cartridge produces the 33XC brass for Superior Shooting Systems. This high-quality brass costs $115 for 50 cases (or $2.30 per case), and can be purchased directly from Superior Shooting Systems.
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After the 2019 King of 2 Miles competition last weekend, some readers asked whether it’s possible to shoot Extreme Long Range with a regular factory rifle — a rig that costs thousandths less than the full custom 40-lb ELR beasts used by top KO2M teams. The answer is a definite yes. Here’s a story from Forum member Mark Dalzell. A few seasons back, Mark showed what can be done with a factory Savage 110 BA at extreme long range — 1760 yards (one mile). Mark did a great job with the video, which features multiple camera views so you can see the shooter and the target at the same time. Enjoy!
This video by Mark Dalzell demonstrates the long-range capabilities of the Savage 110 BA chambered in .338 Lapua Magnum. Mark took his “BadAss” rig out to the southwest Nevada desert just north of Jean Dry Lakes. He placed a 2’x3′ target way, way out there — a full mile (1760 yards) away. At that range, flight time to target was 3.75 seconds! Sighting with a Nightforce 5-22x50mm NXS scope, Mark needed a few shots to get on target, but eventually made multiple hits, using 67 MOA of elevation and 2.25 MOA left windage. You can view the hits starting at 1:56 time-mark on the video. (Mark had a second camera set up closer to the target — this displays frame in frame in the video, and if you watch carefully you can see the strikes.) The ammo was HSM 250gr HPBT match with a 3.600″ COAL. The shooting was done at 8:13 in the morning, with clear conditions, very light winds. Temp was 57°, humidity 24.5, Density Altitude 3666. Video soundtrack is La Grange by ZZ Top.
PLAY BUTTON
LISTEN TO MARK TALK about One Mile Shooting:
CLICK Play Button to hear Mark Dalzell TALK about his .338 LM Savage 110 BA and how he scored hits at 1760 yards.
Good Shooting Mark. That’s darn good for a factory rifle. You also had the elevation dialed in real close before the firing started! That shows a good knowledge of your ammo’s long-range ballistics. We also noticed how effective that muzzle brake was. Recoil looked about the same as an un-braked .308 Win.
If you thought Mark’s 1760-yard shooting was impressive, Mark has produced another video that shows a session at even greater distances — out to 2300 yards. Watch Mark Dalzell Shoot at 2300 Yards.
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According to Shooting Industry magazine, a large segment of gun buyers are now gravitating toward long-range shooting. Short carbines with red dots are OUT. Precision rifles with high-power optics are IN. Interest in long-range shooting has driven sales of modular bolt guns and upgraded ARs in .224 Valkyrie or 6.5 Grendel. Shooting Industry states: “Dealers around the country report interest in long-range shooting has ignited over the past 12+ months”. In fact, “long-range shooting has become a passion for a larger number of shooters, leading to increased potential for sales of guns, ammo, and accessories[.]”
Doug Gifford of CORE Rifle Systems and GTO Guns in Florida observes: “For the past 12 months or so, I’ve seen a huge move toward interest in long-range accuracy.” Modern bolt-action rifles in popular chamberings such as 6.5 Creedmoor “are probably the fastest-moving modular sporting guns at the moment”.
Ruger Precision Rifle Leads the Way
Vikram Mookerajee of Pinnacle Firearms in Indiana says the introduction of the Ruger Precision Rifle (RPR) several years ago really “opened up the market” to a broader spectrum of customers. The RPR created a whole new market segment for modular chassis rifles. With “street price” under $1250 (and under $1000 during sales), the RPR delivered a modern-looking, modular rifle system at an affordable price. This was not your grand-pappy’s deer rifle — the modular look appealed to a younger market segment. RPR accuracy out of the box was pretty good too.
Following the success of the basic RPR, offered in 6mm Creedmoor, 6.5 Creedmoor, and .308 Win, Ruger has introduced a big Magnum version in .300 Win Mag and .338 Lapua Magnum. This is a large rifle, weighing 15.2 lbs. without optics. And, with a $2099 MSRP ($1700 street price) it is considerably more expensive than the original RPR.
Long-Range Interest Drives Sales of Expensive Optics
The increasing interest in long-range shooting has driven sales of higher-magnification optics, particularly First Focal Plane (FFP) scopes with Mil-type reticles. Core’s Gifford notes: “The long-range trend is moving into real science. Shooters are looking at parallax and focal plane; they’re getting into the science of optics.” The latest generation of scopes aren’t cheap. For example, the 7-35x56mm FFP Nightforce ATACR, one of the most popular optics with PRS shooters, retails for $3600.00! You can buy a pretty nice used motorcycle or bass-boat for that kind of money.
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The Ruger Precision Rifle goes big — major Magnum-size big. Back in October we revealed that Ruger was releasing new .338 Lapua Magnum and .300 WinMag versions of the Ruger Precision Rifle (RPR). These Magnum RPRs feature longer, stronger actions, and some key upgrades, such as a +30 MOA rail and beefy muzzle brakes on the end of the 26″ 5R Barrels. These are pretty impressive rigs for the money — $2099 MSRP, with the “street price” well under $1700.00.
So how do these Big Rigs shoot? GunsAmerica.com recently answered that question, testing a .338 Lapua Magnum RPR with a variety of factory ammo types. GunsAmerica’s tester Clay Martin, a skilled former military sniper (retired from 3rd Special Forces group), shot the rifle from prone off bipod. With Hornady 285gr Match Ammo, Martin drilled two 3-round groups that both measured right around a half-inch. With some other ammo, results were ugly, but the 285-grainers showed that the gun could shoot. (Five-shot 100-yard groups with Federal 300gr ammo were around 1.3 MOA — see photo below).
Overall Martin came away impressed: “My respect for the RPR in .338 Lapua Magnum is high. If it will shoot ½ MOA at 100, there is no reason to think it won’t at any range a match bullet will fly [provided you call the wind right]. Despite the uber-manly caliber, the gun was fun to shoot. The muzzle brake and weight do a great job of taming recoil[.] For a .338 Lapua-caliber rifle, I can’t think of a single better option below $5,000. If you have been waiting to step into the big boy rounds, this is a golden opportunity.”
Watch Field Test of .338 Lapua Magnum Ruger Precision Rifle:
RPR Magnums Boast 5R Barrels with Big Brakes
The new RPR magnums feature hammer-forged, chrome-moly heavy-contour 5R barrels fitted with tunable muzzle brakes. Those fat, large-port brakes will certainly reduce recoil and muzzle jump but we wouldn’t like to be shooting beside the .338 LM RPR — expect lots of side-blast. The new RPR magnums feature 18″ free-float anodized handguards with M-LOK accessory attachment slots on all four sides. Integral QD sling attachment points eliminate the need for additional adaptors and a flat-bottom 1.50″ dovetail is compatible with RRS S.O.A.R. and similar QD systems.
The .338 Lapua Magnum RPR features a 1:9.375″ twist rate while the .300 Winchester Magnum model features a 1:9″ twist rate, both of which stabilize long-for-caliber projectiles. These rifles ship with two, 5-round AI-style magazines. As with all RPRs, the bolt is a 3-lug design with 70-degree bolt lift.
Angled +30 MOA Rail and Adjustable Stock Standard
ELR shooters will be pleased that the new, magnum-caliber RPRs ship with a +30 MOA Picatinny rail. That will help give shooters enough elevation to shoot out to 1500 yards and beyond. As with other Ruger Precision Rifle models, the magnums feature a folding stock with adjustable comb height and length of pull. The Ruger Marksman trigger is user-adjustable between 2.25 and 5 pounds.
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Ruger has gone big — very big — with its popular Ruger Precision Rifle platform. The RPR is now offered in .338 Lapua Magnum (LM) and .300 Winchester Magnum (WinMag). That’s good news for ELR fans and shooters looking for serious energy transfer at long range. Ruger states: “These new magnum caliber models pair exceptional long-range accuracy potential with tremendous down-range energy, broadening the appeal of an already very popular rifle. These new chambering options broaden the Ruger Precision Rifle’s utility across a wide range of readily-available ammunition.”
New .338 Lapua Magnum RPR Tested by Gun Talk Media
“When the 6.5 and .308 RPRs came out everyone loved them, but they automatically asked ‘Hey, can we have a magnum?’. So we [at Ruger] started working on it right away. We blew the gun up physically larger… to have this in .300 Win Mag and .338 Lapua. The Lapua is fun, I’ll tell you.” Mark Gurney, Ruger Director of Product Management.
RPR Magnums Boast 5R Barrels with Big Brakes
The new RPR magnums feature hammer-forged, chrome-moly heavy-contour 5R barrels fitted with tunable muzzle brakes. Those fat, large-port brakes will certainly reduce recoil and muzzle jump but we wouldn’t like to be shooting beside the .338 LM RPR — expect lots of side-blast. The new RPR magnums feature 18″ free-float anodized handguards with M-LOK accessory attachment slots on all four sides. Integral QD sling attachment points eliminate the need for additional adaptors and a flat-bottom 1.50″ dovetail is compatible with RRS S.O.A.R. and similar QD systems.
The .338 Lapua Magnum RPR features a 1:9.375″ twist rate while the .300 Winchester Magnum model features a 1:9″ twist rate, both of which stabilize long-for-caliber projectiles. These rifles ship with two, 5-round AI-style magazines. As with all RPRs, the bolt is a 3-lug design with 70-degree bolt lift.
Angled +30 MOA Rail and Adjustable Stock Standard
ELR shooters will be pleased that the new, magnum-caliber RPRs ship with a +30 MOA Picatinny rail. That will help give shooters enough elevation to shoot out to 1500 yards and beyond. As with other Ruger Precision Rifle models, the magnums feature a folding stock with adjustable comb height and length of pull. The Ruger Marksman trigger is user-adjustable between 2.25 and 5 pounds.
To view full specifications for the Ruger Precision Rifle in Magnum chamberings, visit Ruger.com. To find accessories for the Ruger Precision Rifle and other Ruger firearms, visit ShopRuger.com
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33XC — Popular ELR Cartridge
A few seasons back, Forum member Rick from Louisiana (aka RMulhern) rigged up a fantastic target for long-range shooting. Rick, a long-time competitive Palma shooter, had a large 72″x72″ steel target fabricated with two separate center rings that are equivalent to the official paper Palma/Creedmoor target. He says he’s “shot a lot of Palma on that target, as well as lots of Black Powder Cartridge (BPCR) rounds”. The big steel target works great when Rick shoots his Sharps 45/110 BPCR at 800 to 1000 yards. The large steel background (painted white) helps Rick see and hear his hits. If you understand the high-arching trajectory of 500+ grain projectiles shot from a 45/110, you know it can take a few rounds to get Point of Impact dialed in.
