For today’s Sunday GunDay story we offer a short history of the legendary .50 BMG cartridge, tips on loading, and some fun photos from FCSA matches in the Western USA.
Fans of Heavy Artillery should visit Fifty Caliber Shooters Association (FCSA) website. There you’ll find range maps, photo collections and animated slide-shows On the FCSA photo gallery page, you’ll find a map. Click on any gray range link to see images from that venue. There are also a series of articles covering FCSA competition along with the “care and feeding” of the big 50-caliber rifles.
About the .50 BMG Cartridge
The .50 Browning Machine Gun (.50 BMG, aka 12.7×99mm NATO or 50 Browning) is a cartridge developed for the Browning .50 caliber machine gun in the late 1910s, entering official service in 1921. Under STANAG 4383, it is a standard cartridge for NATO forces as well as many non-NATO countries.
John Browning had the idea for this round during World War I in response to a need for an anti-aircraft weapon, based on a scaled-up .30-06 Springfield design, used in a machine gun based on a scaled-up M1919/M1917 design that Browning had initially developed around 1900. According to the American Rifleman: “The Browning .50 originated in the Great War. American interest in an armor-piercing cartridge was influenced by the marginal French 11 mm design, prompting U.S. Army Ordnance officers to consult Browning. They wanted a heavy projectile at 2700 FPS, but the ammunition did not exist. Browning pondered the situation and, according to his son John, replied, ‘Well, the cartridge sounds pretty good to start. You make up some cartridges and we’ll do some shooting’.”
Are you a died-in-the-wool .50 BMG fan? Got a hankerin’ for heavy artillery? Then visit the FCSA Photo Gallery page. There you’ll find hundreds of photos from Fifty Caliber Shooting Association (FCSA) matches and 50 Cal fun shoots in eleven states plus Australia, Switzerland, and the United Kingdom. To access the photos from the Gallery Page, start by selecting a shooting club and state with the brown buttons. After selecting the location, then click on the colored buttons for the event date.
Photo sets go all the way back to 2002, so you can see the evolution of the hardware over the years. Sample multiple archives to see the differences in terrain from one range to another — from Raton’s alpine setting to the hot, dry Nevada desert. This Gallery is really a treasure-trove of .50-Cal history. Here are a few sample images.
Reloading Powder and Special Tools for .50 BMG
Alliant’s Powder for 50-Caliber Applications
In 2009 Alliant unveiled Reloder 50, a slow-burn-rate powder designed primarily for long-range, .50-caliber rifle shooters. According to Alliant, the burn rate is “a little slower than Winchester 860″ and the powder is showing excellent lot-to-lot consistency. Load density is optimized for the 50 BMG and similar cases. Like Reloder 17, Reloder 50 employs a process which penetrates the kernels with the burn-rate-controlling chemical. This should allow a longer, flatter pressure curve, yielding more velocity than conventional powders can deliver. Alliant says that Reloder 50 offers “superior velocity and the ability to burn cleaner (with less residue)”. Reloder 50 comes in both 1-lb (#150527) and 8-lb (#150528) containers.
Forster and Lyman .50 BMG Trimmers
Big Fifty enthusiasts asked for a dedicated .50 BMG case trimmer, so Forster and Lyman created .50 Cal trimmers specifically for that cartridge. The cutter tip on the Forster .50 BMG Case Trimmer is much sharper than the cutter on the Lyman 50 Cal AccuTrimmer. However, with the Forster tool you will pay more for that superior cutting ability — the Forster .50 BMG trimmer is $125.18 at Precision Reloading compared to $85.21 on Amazon for the Lyman .50 BMG trimmer. Our advice is go ahead and pay the extra money for the Forster — the cutter head is much sharper, and we prefer the Forster’s collet-style case-holder. The Forster gets the job done more quickly, with less effort. NOTE: Grab the Forster while you can — we believe Forster has halted production (but it is still in stock at Precision Reloading and some other vendors).
Giraud .50 BMG Case/Bullet Comparator Giraud Tool makes a comparator for 50-Cal cartridges. The double-ended comparator is quite versatile. In one orientation you can measure base-to-ogive bullet length and also measure cartridge OAL from rim to bullet ogive. When reversed, you can use the comparator to measure cartridge headspace. The $33.00 Giraud .50 BMG Comparator gauge is constructed of 303 stainless and fits most any vernier, dial, or digital caliper. CLICK HERE for more info.
Share the post "Sunday GunDay: .50 BMG Rifles — Shooting the Big Boomers"
In the ELR game, particularly the King of 2 Miles (KO2M), it’s “go big or go home”. The top shooters run large-capacity cartridges that push large-caliber, ultra-high BC bullets at very high velocities. Bullets launched by cartridges such as the .416 Barrett can sustain supersonic velocities at Extreme Long Ranges — and that’s what it takes to win. The .416 Barrett can launch a 550-grain solid bullet at 3000+ FPS.
Photo from ELR Competitor Corbin Shell.
2018 and 2019 Kings of 2 Miles Loaded on RCBS Presses
So how do you load jumbo cartridges such as the .416 Barrett? It takes a big, heavy, super-strong reloading press. We’ve learned that two recent King of 2 Miles champions, Paul Phillips (2019) and Robert Brantley (2018) both loaded their KO2M ammo on RCBS AmmoMaster .50 BMG presses. Phillips loaded .416 Barrett ammo, while Brantley loaded a similar .416 MCS cartridge.
In 2018, Robert Brantley topped the field using his custom .416 MCS cartridge. Then in 2019, Paul Phillips won the K02M competition shooting a .416 Barrett, with Brantley a close second. Both Phillips and Brantley use the RCBS AmmoMaster .50 BMG single stage press kit and RCBS .416 Barrett dies to hand-load for extreme long-range. “My ammo has been much more consistent after switching to the RCBS press and dies,” remarked Phillips, who runs the Global Precision Group. Brantley said he uses RCBS products for most of his reloading needs — from the dies and AmmoMaster, to the ChargeMaster and Brass Boss. His custom .416 MCS loads launch a 550-grain bullet more than 3,100 fps.
Loading with RCBS AmmoMaster .50 BMG Press
This video shows reloading with the RCBS AmmoMaster .50 BMG press. While this video shows .50 BMG cases being loaded, the principles are the same for loading the .416 Barrett cartridge or other big rounds. Big cases need big presses!
Share the post "Big Presses for Jumbo-Sized Cartridges Used in the ELR Game"
Fans of Heavy Artillery should visit Fifty Caliber Shooters Association (FCSA) website. There you’ll find range maps, photo collections and animated slide-shows On the FCSA photo gallery page, you’ll find a map. Click on any gray range link to see images from that venue. There are also a series of articles covering FCSA competition along with the “care and feeding” of the big 50-caliber rifles.
For today’s Sunday GunDay feature we offer a short history of the legendary .50 BMG cartridge, along with some fun photos from FCSA matches in the Western USA.
About the .50 BMG Cartridge
The .50 Browning Machine Gun (.50 BMG, aka 12.7×99mm NATO or 50 Browning) is a cartridge developed for the Browning .50 caliber machine gun in the late 1910s, entering official service in 1921. Under STANAG 4383, it is a standard cartridge for NATO forces as well as many non-NATO countries.
John Browning had the idea for this round during World War I in response to a need for an anti-aircraft weapon, based on a scaled-up .30-06 Springfield design, used in a machine gun based on a scaled-up M1919/M1917 design that Browning had initially developed around 1900. According to the American Rifleman: “The Browning .50 originated in the Great War. American interest in an armor-piercing cartridge was influenced by the marginal French 11 mm design, prompting U.S. Army Ordnance officers to consult Browning. They wanted a heavy projectile at 2700 FPS, but the ammunition did not exist. Browning pondered the situation and, according to his son John, replied, ‘Well, the cartridge sounds pretty good to start. You make up some cartridges and we’ll do some shooting’.”
Are you a died-in-the-wool .50 BMG fan? Got a hankerin’ for heavy artillery? Then visit the FCSA Photo Gallery page. There you’ll find hundreds of photos from Fifty Caliber Shooting Association (FCSA) matches and 50 Cal fun shoots in eleven states plus Australia, Switzerland, and the United Kingdom. To access the photos from the Gallery Page, start by selecting a state/country and then click on the colored buttons for the event date (e.g. 2015-04).
Photo sets go all the way back to 2002, so you can see the evolution of the hardware over the years. Sample multiple archives to see the differences in terrain from one range to another — from Raton’s alpine setting to the hot, dry Nevada desert. This Gallery is really a treasure-trove of .50-Cal history. Here are a few sample images.
Reloading Powder and Special Tools for .50 BMG
Alliant’s Powder for 50-Caliber Applications
In 2009 Alliant unveiled Reloder 50, a slow-burn-rate powder designed primarily for long-range, .50-caliber rifle shooters. According to Alliant, the burn rate is “a little slower than Winchester 860″ and the powder is showing excellent lot-to-lot consistency. Load density is optimized for the 50 BMG and similar cases. Like Reloder 17, Reloder 50 employs a process which penetrates the kernels with the burn-rate-controlling chemical. This should allow a longer, flatter pressure curve, yielding more velocity than conventional powders can deliver. Alliant says that Reloder 50 offers “superior velocity and the ability to burn cleaner (with less residue)”. Reloder 50 comes in both 1-lb (#150527) and 8-lb (#150528) containers.
Forster and Lyman .50 BMG Trimmers
Big Fifty enthusiasts asked for a dedicated .50 BMG case trimmer, so Forster and Lyman created .50 Cal trimmers specifically for that cartridge. Forster’s cutter tip on its .50 BMG Case Trimmer is much sharper than the cutter on the Lyman 50 Cal AccuTrimmer. However, with the Forster tool you will pay more for that superior cutting ability — the Forster .50 BMG trimmer is $95.53 at Midsouth compared to $75.09 at Midsouth for the Lyman .50 BMG trimmer. Go head and pay the extra money for the Forster — the cutter head is much sharper, and we prefer the Forster’s collet-style case-holder. Bottom line — the Forster gets the job done more quickly, with less effort.
Giraud .50 BMG Case/Bullet Comparator Giraud Tool makes a comparator for 50-Cal cartridges. The double-ended comparator is quite versatile. In one orientation you can measure base-to-ogive bullet length and also measure cartridge OAL from rim to bullet ogive. When reversed, you can use the comparator to measure cartridge headspace. The $33.00 Giraud .50 BMG Comparator gauge is constructed of 303 stainless and fits most any vernier, dial, or digital caliper. CLICK HERE for more info.
Share the post "Sunday GunDay: Big Boomers — Shooting the Legendary .50 BMG"
In the ELR game, particularly the King of 2 Miles (KO2M), it’s “go big or go home”. The top shooters run large-capacity cartridges that push large-caliber, ultra-high BC bullets at very high velocities. Bullets launched by cartridges such as the .416 Barrett can sustain supersonic velocities at Extreme Long Ranges — and that’s what it takes to win. The .416 Barrett can launch a 550-grain solid bullet at 3000+ FPS.
Photo from ELR Competitor Corbin Shell.
2018 and 2019 Kings of 2 Miles Loaded on RCBS Presses
So how do you load jumbo cartridges such as the .416 Barrett? It takes a big, heavy, super-strong reloading press. We’ve learned that the last two Kings of 2 Miles, Paul Phillips (2019) and Robert Brantley (2019) both loaded their KO2M ammo on RCBS AmmoMaster .50 BMG presses. Phillips loaded .416 Barrett ammo, while Brantley loaded custom .416 MCS rounds.
In 2018, Robert Brantley topped the field using his custom .416 MCS loads perfected on the AmmoMaster .50 BMG Press. This year, Brantley took a close second to 2019 KO2M winner Paul Phillips. Both Phillips and Brantley use the AmmoMaster .50 BMG single stage press kit and RCBS .416 Barrett dies to hand-load for extreme long-range. “My ammo has been much more consistent after switching to the RCBS press and dies,” remarked Phillips, who runs the Global Precision Group. Brantley said he uses RCBS products for most of his reloading needs — from the dies and AmmoMaster, to the ChargeMaster and Brass Boss. His custom .416 MCS loads launch a 550-grain bullet more than 3,100 fps.
Share the post "Go Big or Go Home — Reloading .416 Barrett with 50 BMG Press"
In the ELR game, particularly the King of 2 Miles (KO2M), it’s “go big or go home”. The top shooters run large-capacity cartridges that push large-caliber, ultra-high BC bullets at very high velocities. Bullets launched by cartridges such as the .416 Barrett can sustain supersonic velocities at Extreme Long Ranges — and that’s what it takes to win. The .416 Barrett can launch a 550-grain solid bullet at 3000+ FPS.
Photo from ELR Competitor Corbin Shell.
2018 and 2019 Kings of 2 Miles Loaded on RCBS Presses
So how do you load jumbo cartridges such as the .416 Barrett? It takes a big, heavy, super-strong reloading press. We’ve learned that the last two Kings of 2 Miles, Paul Phillips (2019) and Robert Brantley (2018) both loaded their KO2M ammo on RCBS AmmoMaster .50 BMG presses. Phillips loaded .416 Barrett ammo, while Brantley loaded custom .416 MCS rounds.
In 2018, Robert Brantley topped the field using his custom .416 MCS loads perfected on the AmmoMaster .50 BMG Press. The next year, Brantley took a close second to 2019 KO2M winner Paul Phillips. Both Phillips and Brantley use the AmmoMaster .50 BMG single stage press kit and RCBS .416 Barrett dies to hand-load for extreme long-range. “My ammo has been much more consistent after switching to the RCBS press and dies,” remarked Phillips, who runs the Global Precision Group. Brantley said he uses RCBS products for most of his reloading needs — from the dies and AmmoMaster, to the ChargeMaster and Brass Boss. His custom .416 MCS loads launch a 550-grain bullet more than 3,100 fps.
The KO2M competition is a two-day extreme long-range (ELR) match held at the NRA Whittington Center in New Mexico. Teams consist of one shooter and up to two wind coaches/spotters, who fire on steel targets ranging from about 1,500 to 3,500 yards. The photo below show 2019 Winner Phillips with the King’s crown at the NRA Whittington Center in Raton, NM.
Loading with RCBS AmmoMaster .50 BMG Press
This video shows reloading with the RCBS AmmoMaster .50 BMG press. While this video shows .50 BMG cases being loaded, the principles are the same for loading the .416 Barrett used by both Brantley and Phillips. Big cases need big presses!
RCBS is a leading manufacturer of ammunition reloading equipment for rifles and pistols, offering reloading equipment throughout the world. For more information, visit www.RCBS.com
Share the post "ELR Reloading — .50 BMG Press for .416 Barrett ELR Cartridges"
The 2018 King of 2 Miles (KO2M) event took place July 2-4 in Raton, New Mexico. Conditions were very challenging this year, yet three shooters managed to hit the most distant 3,525-yard plate at least once in five shots, a remarkable accomplishment. At that range the bullet was in flight about six seconds.
Robert Brantley of Team Manners Composite Stocks is the new King of 2 Miles. Congrats to Robert and his team-mates. Robert amassed 85178 points, finishing over 20,000 points ahead of runner-up John Buhay. Paul Phillips of Team Applied Ballistics finished third. FULL K02M 2018 RESULTS HERE.
Here’s Robert Brantley after his superb qualifying performance, which set a new 2018 King of 2 Miles qualifying round record. Going perfect on targets 1, 2, and 3, Robert missed just one shot on Target 4 of the qualifying phase, amassing 51355 points, a new K02M record.
CLICK HERE for a very complete and thorough KO2M report created by The Precision Rifle Blog (PRB). This excellent PRB Report contains complete load and rig specifications for the top five shooters. In addition, the PRB Report includes a full run-down on this year’s event.
Though the trigger pullers get the glory, this is really a three-man game. One guy shoots, a second team member spots for hits and calls corrections, and a third watches mirage and makes wind calls.
Multi-Day, Multi-Distance Competition with Farthest Target at 3525 Yards
The K02M Competition runs in stages, with the distances getting farther with each round. After five shots on target 1 at 1547 yards, there are then three shots per target for the remaining three parts of the Qualifying round. Then, in the three-target Finals phase, there are with five shots per target. You get more points for earlier hits in each string, and there are no sighters during the match. The event started with a tough Cold Bore Challenge — a single-shot at 1689 yards, just shy of one mile. Only three out of 62 competitors made that cold-bore mile shot on a 16″ plate, about 1 MOA at that distance. After that there are two rounds with the targets arrayed as follows.
KO2M Qualification Round
1,547 yards: 5 shots, 24” x 37” rectangle
1,719 yards: 3 shots, 24” x 37” rectangle
1,890 yards: 3 shots, 30” x 37” rectangle
2,095 yards: 3 shots, 30” x 37” rectangle
KO2M Finals Round — July 4
2,727 yards: 5 shots, 33” x 41” rectangle
3,166 yards: 5 shots, 42” x 54” rectangle
3,525 yards: 5 shots, 48” x 60” rectangle
Big Bore Rifles with High-BC Bullets
This year saw the continued evolution of equipment. Top shooter Brantley shot a .416 Barrett with 500gr Cutting Edge bullets. Robert’s massive 44-lb rifle featured a 39″ K&P barrel, McMillan action, and a Manners LRT (Long Range Tactical) stock designed expressly for this KO2M competition.
Second Place John Buhay shot an improved version of the .375 CheyTac, with 353gr Lehigh Defense Match Solid bullets. Buhay’s 37.6-lb rig bosted a BAT action and 36″ Krieger barrel along with a fairly conventional McMillan MBR 1K benchrest stock. Mark King built the rifle.
Third Place Paul Phillips campaigned a .416 Barrett with 550gr Cutting Edge Lazer bullets. Paul’s 42-lb rig featured a BAT action and McMillan Beast 1 stock. Shown below is the latest rifle of 2017 K02M champ Derek Rodgers, a .416 Barrett also in a McMillan Beast. Derek spotted for Phillips in the match.
Optics Options
There was quite a variety of scopes used by Top K02M competitors, evidence that a number of manufacturers now offer optics with abundant elevation and the ability to stand up to heavy recoil. Here are the optics choices for the Top Five Shooters:
1. Bushnell XRS II 4.5-30x50mm with G3 reticle in Badger UniMount
2. Nightforce ATACR 5-25x56mm with MOAR reticle, with ERA-TAC Inclined Mount
3. Nightforce ATACR 5-25×56mm, with Charlie TARAC external Prism System for Elevation
4. Leupold Mark 5HD 5-25×56mm, in Spuhr mount with Charlie TARAC
5. Burris XTR II 5-25x50mm in Barrett rings
Notably, two of the top five used the Charlie TARAC prism system. This provides a ton of extra elevation by essentially shifting the view seen through the scope. The unit fits to the scope’s front objective.
Share the post "2018 King of 2 Miles (KO2M) Highlights Report"
Fans of Heavy Artillery should head over to the updated and enhanced Fifty Caliber Shooters Association (FCSA) Image Gallery website. There you’ll find photo collections and animated slide-shows (there also a separate Video Collection) On the photo gallery page, you’ll find a map. Click on any gray range link to see images from that venue. There are also a series of articles covering FCSA competition along with the “care and feeding” of the big 50-caliber rifles.
The FCSA will host its 1000/600 Yard World Championship July 5 through 7, 2018 at the Whittington Center in Raton, New Mexico. This will follow the 2018 King of 2 Miles Competition at Raton, which runs July 2-4, 2018. CLICK HERE to Register for FCSA 2018 Championship.
About the FCSA
Founded in 1985, the FCSA is an international organization with members in 22 countries. Headquartered in Monroe, Utah, the FCSA has a membership of approximately 4000. While the FCSA provides a service to military and law enforcement with research and instruction as well as an active liaison in both communities, the primary charter of the FCSA is the promotion of the sporting use of the 50 BMG cartridge and its wildcat derivatives. The FCSA and its members have lead the way in refining .50-caliber cartridges, rifles, and 1000-yard plus shooting know-how. Members enjoy a quarterly magazine, a suppliers directory, a very active website, and access to literally the best repository of 50 BMG information on the planet. If you are interested in Mr. John Browning’s big 50, you should seriously consider joining the FCSA.
Story tip by EdLongrange. We welcome reader submissions.
Share the post "‘Big Boomer’ Galleries on Updated FCSA Website"
Shooter behind the .375 Lethal Magnum. Check out the size of that suppressor!
Two-Mile ELR Training The Applied Ballistics ELR Team spent the weekend at the NRA Whittington Center in New Mexico training for the upcoming King of 2 Miles event. Former USAMU coach Emil Praslick III was on hand to help with wind calls. The results were impressive — all team members had confirmed hits at 2.05 miles on a 36″x36″ steel target. Bryan Litz even had a 3-shot group that measured 17.5″ x 22″. That’s under 0.6 MOA!
Most guys would be happy with 0.6 MOA at 300 yards. Bryan did it at 3611 yards, shooting Paul Phillips’s .375 Lethal Magnum. When you consider all the variables involved (bullet BC variance, shot velocity variance, wind changes during flight, Coriolis effect etc.), that’s phenomenal.
Report by Paul Phillips
Just got done shooting two days in New Mexico with Recoil Magazine and the Applied Ballistics ELR team. We learned a lot and had great success. Every team member made impacts on target at 2 miles. The best 3-shot group at 3611 yards (2.05 miles) was shot by Bryan Litz with my 375 Lethal Mag. The group measured 17.5 inches tall by 22 inches wide with Cutting Edge bullets. We also had Recoil’s David Merrill shoot at two miles and was laying them in there like a true pro. We had three team members make impacts on the 36-inch plate at two miles within just three attempts in a mock competition. I also increased my personal longest shot by hitting only 15 inches right of center at 3611 yards. 2.05 miles. I did it with a GSL Technology Copperhead Silencer.
Report by Emil Praslick
I participated in the Extreme Long Range training with the Applied Ballistics team at the Whittington Center in Raton, NM. All team members had confirmed hits at 2.1 miles. Components and hardware suppliers included: Berger Bullets, Cutting Edge Bullets, Nightforce Optics, Kestrel, FLIR Systems.
Q: At that distance (2.1 miles), how much do spin drift and the Coriolis effect impact bullet trajectories?
Praslick: At 3613 yards we had to adjust about 1.5 MOA/56″ of Coriolis (up), and 5 MOA/~190″ of right spin drift adjustment. You’d have to come down if facing East. The planet rotates counter-clockwise (from above), so your target would be falling away from you.
Here is a 3-round group at 1898 yards (1.08 Miles) shot with factory ABM Ammo .338 Lapua Magnum loaded with 300 grain Berger Bullets Hybrids. That’s sub-MOA elevation. (The guy calling wind didn’t do too bad, either.)
Report by Bryan Litz
Learning is my favorite part of new ventures and we learned a LOT this weekend shooting extreme range in New Mexico. I connected on a second round hit on a 3-foot square target at 2 miles in simulated match conditions under coaches Emil Praslick and Paul Phillips. In fact all five of our team shooters got on at 2 miles. The Applied Ballistics Extreme Long Range team is in good shape for the King of 2 Miles match later this month, and there is still so much to LEARN!
You need serious equipment for shooting beyond two miles. Who can identify this high-tech hardware?
Share the post "Extreme Long Range Training — Rockin’ Two Miles at Raton"
For today’s Sunday GunDay story we offer a short history of the legendary .50 BMG cartridge, tips on loading, and some fun photos from FCSA matches in the Western USA.
Alliant’s Powder for 50-Caliber Applications
Alliant’s Powder for 50-Caliber Applications
The Applied Ballistics ELR Team spent the weekend at the NRA Whittington Center in New Mexico training for the upcoming King of 2 Miles event. Former USAMU coach Emil Praslick III was on hand to help with wind calls. The results were impressive — all team members had confirmed hits at 2.05 miles on a 36″x36″ steel target. Bryan Litz even had a 3-shot group that measured 17.5″ x 22″. That’s under 0.6 MOA!
