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July 15th, 2024
Adam Scepaniak, of The Guns and Gear Store, has written an interesting story about Prairie Dog Hunting in North Dakota. If a P-Dog safari is on your “bucket list”, you’ll want to read the full story in the Sierra Bullets Blog. Adam provides many tips that can help you plan a successful prairie dog adventure.
Prairie Dog Hunting in North Dakota with Sierra Bullets
It’s that time of year where lots of men and women point their vehicles westward and try to push the limits of their rifles on prairie dogs. [A few seasons back] I was a part of this group of people… while in northwestern North Dakota. CLICK HERE to Read Full Story.
 Little Missouri National Grassland
Once my hunting party arrived at the Little Missouri National Grassland in North Dakota we immediately began scouting for prime prairie dog towns. There is a certain amount of strategy involved in choosing a prairie dog town … for several reasons. For one, you should try to always stay “above” the prairie dogs.
Small objects like rocks, cactuses, and prairie vegetation can easily obstruct your view if you’re shooting prone on a level plane. We encountered this in the first small prairie dog town we stopped and shot at. The prairie dog town was very visible while walking and standing, but once we laid down with our rifles on bipods the two-foot prairie grass became a severe obstruction. We shortly moved on because the small town became quick-studies to our shooting.
The second prairie dog town we hunted was at the base of a small ridge with a dried, cattle creek at the bottom. This area offered better shooting opportunities because we were above most of the prairie dog holes, and if we were not above them, a deep ravine separated us from the prairie dogs removing any obstructions from our rifle scopes which was our previous problem. This area had its own disadvantage though because of some other wildlife present. There were approximately fifty head of cattle in our close vicinity grazing, which was to no surprise because many ranchers utilize the National Grassland for grazing. We had to wait for the cattle to leave our area as to not have an incidental hit due to a rare ricochet. As the sun passed over the horizon we decided to return to this spot the next morning, but would change our shooting position to increase our advantage.
This Location Offered a Nice Overlook.
Zoomed Image Shows Individual Prairie Dog Mounds.
My previous varminting best was a 275-yard shot near Mobridge, South Dakota on a separate prairie dog hunting trip. With more experience and better reloading, Here in North Dakota I was able to make a solid hit on a prairie dog just over 400 yards which made me ecstatic! For a central Minnesota, shotgun-raised guy, I was pretty happy that my bullet selection and hand-loading ability produced a 125-yard improvement.
Once we cleaned and cased our rifles for the journey home we had shot a little over 200 rounds of my Sierra® reloads. This was a lot less than previous prairie dog trips I have been a part of, but our hit percentage was substantially higher as well. Traveling into a new area meant a lot more scouting and experimentation for us as a group. In future trips or hunts of your own, it can be very beneficial to schedule an extra day just for scouting[.]
Little Missouri National Grassland is a National Grassland located in western North Dakota. At 1,033,271 acres, it is the largest grassland in the country. Within its borders is Theodore Roosevelt National Park. The Little Missouri National Grasslands was once a part of the Custer National Forest, but is now a part of the Dakota Prairie Grasslands, a National Forest unit consisting entirely of National Grasslands. A predominant feature of the grassland is colorful and beautiful badlands, a rugged terrain extensively eroded by wind and water. It is a mixed grass prairie, meaning it has both long and short grass.
The boundaries of the grasslands on certain maps can be misleading. Within the boundaries of the national grassland are significant portions of state-owned and privately-owned land, much of it leased by cattle ranchers for grazing.
The grassland is administered by the Forest Service as part of the Dakota Prairie Grasslands from offices in Bismarck, ND. There are ranger district offices in Dickinson and Watford City.
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November 10th, 2020
 Many visitors to the site ask us, “I’ve got a .223 and .308. What will a 6mmBR Norma (6BR) give me that I’m not getting already?” Well first you may well average somewhat smaller groups than your current .223 or .308 rifle (assuming the 6BR has a quality barrel and trigger). A good .308 Winchester can be superbly accurate, no question about that, but the lesser recoil of the 6BR works in the shooter’s favor over a long string of fire. Even with a Rem 700 or Savage action factory action, a 6BR with a benchrest stock, premium barrel, and a high-quality chambering job should deliver 5-shot groups in the high twos to mid-threes, provided you do your job. We have one 6BR rifle that shoots Lapua factory-loaded 6BR ammunition in the low twos and high ones. That’s exceptional, we admit, but it still shows how the 6BR is an inherently accurate cartridge, even with factory loads.
Compared to a .223, the 6BR offers a better selection of high-BC projectiles and small-maker match projectiles (such as Bart Sauter’s “Hammer” and the Vapor Trail line). The 6BR will also deliver considerably more power on the target. Compared to the .308 shooting 168gr MatchKings, a 6BR shooting 105-107gr bullets offers better ballistics all the way out to 1000 yards. (The story changes with .308s with very long barrels pushing the 180-210 grain projectiles). Plus, for most people, the 6BR is just easier to shoot than a .308. Recoil is less than half of the .308 Win cartridge. Both the .308 and 6BR chamberings offer good barrel life, but the 6BR uses 15-18 grains less powder, saving you money. Here’s how the 6BR stacks up vs. a number of popular calibers:
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July 3rd, 2020
Adam Scepaniak, of The Guns and Gear Store, has written an interesting story about Prairie Dog Hunting in North Dakota. If a P-Dog safari is on your “bucket list”, you’ll want to read the full story in the Sierra Bullets Blog. Adam provides many tips that can help you plan a successful prairie dog adventure.
Prairie Dog Hunting in North Dakota with Sierra Bullets
It’s that time of year where lots of men and women point their vehicles westward and try to push the limits of their rifles on prairie dogs. [A few seasons back] I was a part of this group of people… while in northwestern North Dakota. CLICK HERE to Read Full Story.
 Little Missouri National Grassland
Once my hunting party arrived at the Little Missouri National Grassland in North Dakota we immediately began scouting for prime prairie dog towns. There is a certain amount of strategy involved in choosing a prairie dog town … for several reasons. For one, you should try to always stay “above” the prairie dogs.
Small objects like rocks, cactuses, and prairie vegetation can easily obstruct your view if you’re shooting prone on a level plane. We encountered this in the first small prairie dog town we stopped and shot at. The prairie dog town was very visible while walking and standing, but once we laid down with our rifles on bipods the two-foot prairie grass became a severe obstruction. We shortly moved on because the small town became quick-studies to our shooting.
The second prairie dog town we hunted was at the base of a small ridge with a dried, cattle creek at the bottom. This area offered better shooting opportunities because we were above most of the prairie dog holes, and if we were not above them, a deep ravine separated us from the prairie dogs removing any obstructions from our rifle scopes which was our previous problem. This area had its own disadvantage though because of some other wildlife present. There were approximately fifty head of cattle in our close vicinity grazing, which was to no surprise because many ranchers utilize the National Grassland for grazing. We had to wait for the cattle to leave our area as to not have an incidental hit due to a rare ricochet. As the sun passed over the horizon we decided to return to this spot the next morning, but would change our shooting position to increase our advantage.
This Location Offered a Nice Overlook.
Zoomed Image Shows Individual Prairie Dog Mounds.
My previous varminting best was a 275-yard shot near Mobridge, South Dakota on a separate prairie dog hunting trip. With more experience and better reloading, Here in North Dakota I was able to make a solid hit on a prairie dog just over 400 yards which made me ecstatic! For a central Minnesota, shotgun-raised guy, I was pretty happy that my bullet selection and hand-loading ability produced a 125-yard improvement.
Once we cleaned and cased our rifles for the journey home we had shot a little over 200 rounds of my Sierra® reloads. This was a lot less than previous prairie dog trips I have been a part of, but our hit percentage was substantially higher as well. Traveling into a new area meant a lot more scouting and experimentation for us as a group. In future trips or hunts of your own, it can be very beneficial to schedule an extra day just for scouting[.]
Little Missouri National Grassland is a National Grassland located in western North Dakota. At 1,033,271 acres, it is the largest grassland in the country. Within its borders is Theodore Roosevelt National Park. The Little Missouri National Grasslands was once a part of the Custer National Forest, but is now a part of the Dakota Prairie Grasslands, a National Forest unit consisting entirely of National Grasslands. A predominant feature of the grassland is colorful and beautiful badlands, a rugged terrain extensively eroded by wind and water. It is a mixed grass prairie, meaning it has both long and short grass.
The boundaries of the grasslands on certain maps can be misleading. Within the boundaries of the national grassland are significant portions of state-owned and privately-owned land, much of it leased by cattle ranchers for grazing.
The grassland is administered by the Forest Service as part of the Dakota Prairie Grasslands from offices in Bismarck, ND. There are ranger district offices in Dickinson and Watford City.
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October 15th, 2018
At the request of our readers, we provide select “Deals of the Week”. Every Monday morning we offer our Best Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, optics, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.
1. CDNN — Browning A-Bolt III Rifle, $349.99 with Rebate
Here’s an awesome deal on Browning hunting rifles. Browning will give you $100 Cash Back on a wide selection of hunting rigs. For example CDNN now offers the A-Bolt III Composite Stalker in .30-06 Springfield for just $449.99. With Browning’s $100.00 Rebate, you net cost is just $349.99. The same deal is offered for other chamberings, including .243 Win, .270 Win, and 7mm Rem Mag. That’s a great price — you could pay that much just for a custom barrel. NOTE: This Browning Bucks $100 Rebate Program also applies to Browning rimfire rifles and shotguns. There is a $50 Rebate for X-Bolt rifles. To make this deal even sweeter, CDNN is now offering a FREE 3-9x40mm Bushnell scope with each A-Bolt III Rifle sold. Check it out:
2. Precision Reloading — Discounts on All Powders in Stock
Right now Precision Reloading is running a big sale on reloading powders. Save 10% or more on all leading powder brands: Accurate, Alliant, Hodgdon, IMR, Norma, Ramshot, Vihtavuori, and Winchester. The sale applies to all one-pound containers, as well at 5-lb and 8-lb jugs. If you need powder, don’t hesitate — this promotion ends 10/19/2018 at 11:59 pm. NOTE: In addition to powders, Precision Reloading has CCI primers on sale this week — save up to 17% on all CCI primer types.
3. Midsouth — Lyman Brass Smith Ideal Press, $69.99
Lyman’s new Ideal compact press works great as a second, lighter-duty press. It also is a good choice for loading at the range. It can easily be mounted to a range bench with C-clamps. With its cast-iron body, this C-Frame press is stronger than other presses in its price class. If you are looking for a secondary press for decapping, bullet-seating and other tasks not requiring heavy leverage, this is an excellent choice. The Lyman Ideal costs just $69.99 at Midsouth Shooters Supply.
4. Midsouth — 10% Off All Sierra Bullets
Need match or hunting projectiles? All Sierra bullets are on sale right now at Midsouth Shooters Supplies. Save 10% on Sierra match, hunting, and varmint bullets, including regular and tipped bullets. Competitors take note — Sierra’s MatchKing bullets are top performers in many disciplines. The 6mm and 6.5mm MatchKings are great for PRS, and the new heavy (183gr and 197gr) 7mm MatchKings (pointed at the factory) have worked great for F-Open shooters. Here are some of the great deals:
6mm 110gr BTHP MatchKing (100) — $36.18 marked down from $40.20
6.5mm 142gr BTHP MatchKing (100) — $39.45 marked down from $43.84
7mm 183gr BTHP MatchKing (100) — $44.255 marked down from $49.16
5. MidwayUSA — Big Sale on Zeiss V4, V6, and V8 Riflescopes
Zeiss makes great scopes with superb glass, reliable tracking, and very positive clicks. Now you can save hundreds on Zeiss V4, V6, and V8 optics. The V4 is an affordable scope for hunters, while the V8 Line offers a stunning 8X zoom ratio. The V6 models, with 6X zoom ratio, are outstanding scopes that compete very well with Nightforce and other top brands on price and performance. Competition and long range shooters should definitely look at the V6 line-up. NOTE: These discounts are part of a Zeiss Field Days promotion running through 10/29/2018. See similar incentives at other retailers.
6. EuroOptic — Leica Geovid 10×42 HD-B 2200 LRF Binoculars
Leica’s outstanding Geovid 10×42 binoculars feature a built-in laser rangefinder rated to 2000 yards. We’ve used this HD-B 2000 unit and the optics are superb and the rangefinding is super fast. When placed on a tripod for support we were amazed at the ranging ability of these Geovids. Give credit to great glass, minimal beam divergence and Leica’s excellent error correction software. Act now and you can save $1000 over the original price. Note: This is discontinued model that has been replaced by the newer Leica HD-B 3000, priced at $2999.00.
7. Brownells — Sig P320 9mm Pistol, $399.99
The new SIG P320 is one of the best compact 9mm carry guns on the market. Accurate, slim, and reliable, it has earned praise from owners and reviewers alike. Yes we would rather carry a P320 than a sub-compact Glock. This modular, striker-fired pistol features a sub-compact grip, slim slide, and Night Sights. Safety features include a striker safety and disconnect safety. Brownells’ sale price is $399.99, marked down from $579.99. NOTE: Some buyers report you can get an extra $20 OFF with code “M8Y” entered on the final payment screen.
8. Midsouth — Hornady 17 HMR Ten Boxes for $84.99
Varmint hunters take note. Here’s a great deal on premium 17 HMR ammo. Midsouth is selling 500 rounds of Hornady 17 HMR ammo for $84.99. That works out to just $8.50 per 50-rd box — the best price we’ve seen in a while. Loaded with 17gr V-Max bullets, this ammo is accurate — expect about 1 MOA at 100 yards in a good rifle. The V-Max bullets are effective on small varmints out to 200 yards.
9. Amazon — Two Rolls of 3″ Neon Target Stickers, $14.95
We like these bright, Neon 3″ target stickers. They are big enough to see easily at 600 yards, giving you a 1/2 MOA target center at that distance. For $14.95 at Amazon.com, you get 250 3″-diameter self-adhesive centers (125 targets per roll) that stick to almost any surface The high-contrast fluorescent red/orange color provides an excellent HI-VIZ aiming point, along with good contrast for bullet holes that fall within the 3″ circle. To help line up your reticle cross-hairs, the target centers feature black markers at 3, 6, 9, and 12 0’Clock. NOTE: These stickers may qualify for FREE Shipping with combined orders over $25.00.
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March 15th, 2018
Need bullets for your 2018 High Power Campaign, F-Class Matches, PRS Comps, or Varmint Safaris? Check out this deal at Midsouth Shooters Supply. Now through March 18, 2018 at 11:59 pm, Midsouth has knocked ten percent (10%) off the price off all Sierra Bullets in stock. And Midsouth’s prices were already very competitive. The sale applies to all Sierra projectiles for rifles and pistols: match bullets, hunting bullets, varmint bullets, self-defense bullets.
This is your opportunity to grab some of Sierra’s great new generation MatchKing bullets. Many of these new SMKs come with the bullets “tipped” at the factory for more uniform BC. We have hear very positive comments from shooters running the tipped SMKs in .30 Caliber, 7mm, 6.5 mm, and 6mm. If you are shooting F-Open, you should definitely try the new 197gr MatchKing, with its stellar 0.780 G1 BC. Likewise if you shoot PRS or mid-range benchrest, you should check out the new 110gr SMK. It boasts an impressive 0.617 G1 BC.
More High-BC MatchKings in All Your Favorite Calibers
Sierra now offers very slippery, heavy-for-caliber MatchKings that have raised the BC Bar for their respective calibers. For example, the 150gr 6.5mm bullet really “pushes the envelope”. In past years, 140-142 grains was considered “high end” for a 6.5mm match projectile. Here are Sierra’s BC Leaders for 6mm, 6.5mm, 7mm, and .308 calibers. Many of these New Generation MatchKings now come “tipped” from the factory for more uniform BC.
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February 5th, 2018
In recent months, Sierra has unveiled four very serious, ultra-high-BC MatchKing bullets in .224, .264 (6.5 mm), and .308 calibers. And just last week Sierra has released initial load data for these four new projectiles. CLICK HERE to get the latest official load data for these four new bullets.
High-BC MatchKings Tipped at Factory
Sierra recently released a new-for-2018, 95-grain .224 projectile, Sierra product #1396, with a claimed G1 BC of 0.600 — mighty impressive for a .22-caliber bullet. Next up is the new 6.5mm (.264 caliber) 150-grainer with an 0.713 G1 BC. This could be a game-changer for the 6.5-284 and new 6.5 PRC short magnum. There are also two new .308-caliber MatchKings, a 200-grainer with 0.715 G1 BC, and a new 230-grainer with a stunning 0.800 G1 BC. Many of these New Generation MatchKings now come “tipped” from the factory for more uniform BC.
Sierra Bullets has LOAD DATA for these four new bullets. If you handload for .223 Remington, 22-250, 6.5 x284 Norma, .308 Winchester, or .300 Winchester Magnum, check out this new reloading data.
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January 14th, 2018
 Looking for the highest ballistic performance for your benchrest, F-Class, or tactical rifle? Sierra now offers a wide selection of ultra-high-BC bullets in a wide range of popular calibers.
New Heavy .224 SMK – We just learned that Sierra will release a new-for-2018 95-grain MatchKing. This new .224 projectile, Sierra product #1396, has a claimed G1 BC of 0.600 — mighty impressive for a .22-caliber bullet. There are also two new .308-caliber MatchKings, a 200-grainer with 0.715 G1 BC, and a new 230-grainer with a stunning 0.800 G1 BC.
More High-BC MatchKings in All Your Favorite Calibers
Sierra previously released four other very slippery, heavy-for-caliber MatchKings that have raised the BC Bar for their respective calibers. For example, the 150gr 6.5mm bullet really “pushes the envelope”. In past years, 140-142 grains was considered “high end” for a 6.5mm match projectile. Here are Sierra’s BC Leaders for 6mm, 6.5mm, 7mm, and .308 calibers. Many of these New Generation MatchKings now come “tipped” from the factory for more uniform BC.
| Heavy-for-Caliber, Ultra-High BC Sierra MatchKings |
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6mm (.243 Caliber)
110 grain MatchKing #1575
0.617 G1 BC
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7mm (.284 Caliber)
197 grain MatchKing #1997
0.780 G1 BC
|
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6.5 mm (.264 Caliber)
150 grain MatchKing #1755
0.713 G1 BC
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7.62mm (.308 Caliber) NEW
230 grain MatchKing #2251
0.800 G1 BC
|
SPY PHOTO Reveals New High-BC Sierra MatchKings
One of our Forum members captured a spy photo with all the new-generation High-BC Sierra MatchKings in a line-up. This includes the new 95gr .224 SMK right at the top. The new 200gr and 230gr 30-cal SMKs are near the bottom. NOTE: Sierra already had a 30-Cal 200 grainer, #2230, in its line-up. This is a NEW 200 grain MatchKing, #2231, with a much higher BC — 0.715 vs. 0.565 for the older 200gr bullet. That’s a huge difference in BC, a 26% improvement.
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November 14th, 2017
Sierra Bullets has recently released load data for the 6mm Creedmoor cartridge, a necked-down version of the 6.5 Creedmoor, a popular PRS, tactical, and hunting cartridge. Sierra has released very comprehensive 6mm Creedmoor load data, covering fifteen (15) different bullets from 55 to 110 grains. NOTE: Hornady-brand brass was used for Sierra’s 6mm Creedmoor load tests, not the newer, stronger Lapua 6.5 CM brass with small primer pockets. Hand-loaders using Lapua 6.5 Creedmoor brass necked to 6mm may have to adjust their loads.
Sierra writes: “As soon as the 6.5 Creedmoor was released in 2007, a 6mm version was being envisioned. After the 6mm Creedmoor demonstrated its worth at 1000 yards it began to catch the attention of Precision Rifle Series (PRS) competitors. The 6mm/6.5 Creedmoor is a great fit for those looking for an AR platform-friendly cartridge. It delivers velocities very similar to the .243 Win and yet fits the AR10 magazine length[.] The 30-degree shoulder makes this a very efficient case and helps prolong case life as well. The 6mm/6.5 Creedmoor works well with powders such as H4350, RE-17, and Ramshot Hunter for heavier long-range bullet weights. Slightly faster powders such as RE-15, Win 760, and Vihtavuori N540 work well with lighter weight bullets.”
| Sierra Bullets Tested for 6mm Creedmoor Load Data |
55gr BlitzKing (#1502)
60gr HP (#1500)
70gr HPBT (#1505)
70gr BlitzKing (#1507)
75gr HP (#1510) |
80gr SBT (#1515)
85gr Spitzer (#1520)
85gr HPBT (#1530)
90gr FMJBT (#1535)
95gr HPBT (#1537) |
95gr TMK (#7295)
100gr Spitzer (#1540)
100gr SBT (#1560)
107gr HPBT (#1570)
110gr HPBT (#1575) |
In developing its 6mm Creedmoor load data, Sierra tested a very wide selection of propellants, two dozen overall. For the smaller bullets, fast-burning powders such as Benchmark, H4895, and CFE223 were tested. For the heavier 100+ grain bullets, Sierra tested a selection of medium-burn-rate powders including H4350, Reloder 16, Reloder 17, Varget, and Superformance. Sierra did a very thorough job. We know this information will be welcomed by 6mm Creedmoor shooters.
Don’t know what powder to try first? For the 107-110 grain bullets, if you want best accuracy and low ES/SD, our Forum members recommend Alliant Reloder 16 and Hodgdon H4350. If you are seeking max velocity with the 110-grainer, look at Hodgdon Superformance and Reloder 19.
Here are Sierra’s 6mm Creedmoor Load Data Charts for the 107gr MK and 110gr MK. There are a half-dozen other tables for lighter-weight bullets.
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August 23rd, 2017
Here is the original Sierra manufacturing facility in Whittier, CA.
On August 22, 2017 it was announced that Sierra Bullets has been sold to Clarus Corporation (NASDAQ: CLAR), a Utah-based holding company that also owns Black Diamond Equipment Ltd., makers of ski and mountain gear/apparel. Given the importance of this acquisition, we thought our readers might want to learn more about Sierra’s history, and how it makes its bullets…
Sierra Bullets — How It Got Started
Report Based on Story by Carroll Pilant, Sierra Bullets Media Relations Manager
What became Sierra Bullets started in the late 1940s in a Quonset hut in California. In 1947, three aircraft machinists, Frank Snow, Jim Spivey, and Loren Harbor, rented machine space to produce rivets for the aircraft industry along with fishing rod guides and rifle front sight ramps. In the post-WWII years, sport shooting was becoming hugely popular, but quality ammunition was in short supply. For shooting enthusiasts, reloading was the solution to the ammo supply shortage. Snow, Spivey, and Harbor recognized this, creating Sierra Bullets to help fill the void. Before long, they were selling a 53-grain match bullet to the Hollywood Gun Shop. These bullets are still in production today as the Sierra #1400 53-grain MatchKing.
A few years later, an accomplished competitive shooter named Martin Hull joined Sierra. Hull helped develop new bullet types and served as manager of Sierra’s ballistics laboratory for nearly 20 years. With Hull’s help, Sierra’s output grew rapidly. The California company outgrew several locations before it moved to a large facility in Santa Fe Springs, CA, in 1963.
New Owners and New President in the Late Sixties
In 1968, the Leisure Group bought Sierra Bullets. Other Leisure Group companies included Lyman Reloading, High Standard Manufacturing Company, Yard Man, Thompson Sprinkler Systems, Flexible Flyer Sleds, and Dodge Trophies (Which made the Oscar and Rose Bowl Game trophies).
Soon after purchasing Sierra, the Leisure Group hired Robert Hayden as President and General Manager. Hayden was a mechanical engineer who had worked for Remington Arms. Hayden remained the president of Sierra for 42 years, retiring in 2012 when Pat Daly became president.
Sierra Moves to Missouri
In 1990, Sierra relocated to Sedalia, Missouri, where the company remains today. Sierra Bullets now employs over 100 people including five full-time ballistic technicians who answer daily reloading and firearms questions by both phone and e-mail.
The Making of MatchKings — How Sierra Produces SMKs
All Sierra bullets begin life as a strip of gilding metal, an alloy consisting of 95% copper and 5% zinc. To meet Sierra’s strict quality requirements, the gilding metal requires three times more dimensional and quality control standards than is considered standard in the copper manufacturing industry.
A blanking press stamps out a uniform disc and forms the cup that will be drawn into the MatchKing jacket. The cup is then polished and sent to a draw press to be drawn into a jacket that is longer than needed for the future MatchKing, thus allowing for the trim process. Press operators constantly check concentricity to make sure we have only quality jackets. The jackets then go to a trimmer where they are visually inspected again.
After being polished a second time, the jacket travels to the bullet press. In the meantime, 80-pound lead billets are being extruded into lead wire for the cores where great care is taken so that the core wire is not stretched. The core wire is lightly oiled before continuing to the bullet press to be swaged.
The lead core wire and trimmed jacket meet at the bullet press where the first stage forms a boattail on the jacket. The lead core is then formed on top of the bullet press and fed down into the jacket. In one stroke of the press, the MatchKing is formed.
Quality control technicians pull samples from each lot of MatchKings to make sure they meet Sierra’s stringent standards. Samples are then sent to Sierra’s 300-meter underground test range (shown below) to be shot for accuracy on mechanical mounts referred to as “unrestricted return to battery rests” that Sierra designed and built in-house.
After inspection, the bullets are placed in the familiar green box along with reloading labels. They are then shrink-wrapped and shipped all over the world.
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January 17th, 2017
Sierra Bullets has just released very complete load data for the popular 6.5 Creedmoor cartridge. This medium-sized cartridge has become one of the most popular chamberings for tactical and PRS shooters. The 6.5 Creedmoor combines excellent accuracy, good mag-feeding, good barrel life, moderate recoil, and reasonable component cost. That’s why this cartridge has caught on quickly.
 Developed in 2007 by Dennis DeMille and Dave Emary, the 6.5 Creedmoor is a shortened and improved 30 TC cartridge case that was inspired by the .308 Winchester design. This short action design was created to maximize case capacity and a wide range of loading lengths, while still fitting in standard short action magazines. With the correct twist barrel, the versatile 6.5 Creedmoor can take advantage of the wide range of bullet weights available in 6.5 mm (i.e. .264 caliber). Reloaders should keep in mind that the 6.5 Creedmoor works best with medium to medium-slow powders such as H4350, Varget, Win 760, and RE-17. The light recoil and adaptability of the efficient 6.5 Creedmoor cartridge has already proven itself in high power, precision rifle series and benchrest competitions. Couple that with respectable barrel life and its intrinsic accuracy potential and you have a recipe for success which should insure its legacy for decades to come.
Here are three tables from the Sierra Bullets Reloading Manual (5th Edition). IMPORTANT — This is just a sample!! Sierra has load data for many other 6.5mm bullet types, including FB, Spitzer, SBT, HPBT, and Tipped MK from 85 grains to 142 grains. To view ALL 6.5 Creedmoor DATA, CLICK HERE.
INDICATES MAXIMUM LOAD – USE CAUTION
LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED.
INDICATES MAXIMUM LOAD – USE CAUTION
LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED.
INDICATES MAXIMUM LOAD – USE CAUTION
LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED.
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November 2nd, 2016
Sierra’s new 110gr 6mm MatchKing is so new you won’t even find it on Sierra’s website. But MidwayUSA has it listed as “coming soon”. This new bullet, optimized for a 1:7″-twist barrel, promises class-leading ballistics. The listed G1 Ballistic Coefficient (BC) is an impressive 0.617 (sorry, no G7 BC has been stated). That’s 12.8% higher than the 0.547 G1 BC Sierra claims for its older 107gr MatchKing. That’s a very significant improvement. We attribute the reduced drag of the new 110-grainer to an improved hybrid-ogive bullet shape along with much smaller meplats. Sierra has not yet confirmed that it is pointing the meplats of the new 6mm 110s at the factory, but we expect that may be the case. In this respect the 110-grainers could be like Sierra’s excellent 183gr 7mm MatchKings, which come with tight, pointed tips right out of the box.
G1 vs. G7 and Listed BCs vs. Tested BCs — What You Need to Know
If you look at the table above you’ll see that Sierra’s claimed 0.617 G1 BC for the new 110gr MK is higher than the 0.536 Berger lists for its 105gr 6mm Hybrid and higher than the 0.536 Hornady lists for the new 108gr 6mm ELD Bullet. We do think Sierra’s 110-grainer will prove to have the highest BC of the bunch, based on recent comparison tests by Sierra.
Let’s explain… Sierra lists a 0.547 G1 BC for its 107-grain MatchKing. Sierra tells us that the the .547 listed BC is for the current lots of 107-grainers which are pointed by Sierra. Sierra’s Matt Reams states that the new 110-grainers definitely have less drag than the current Sierra 107gr MKs or Berger 105gr Hybrids: “We have shot the pointed 107s side by side (raced) in our 300-meter range next to the [Berger] 105s and our pointed 107s had a higher BC between those two lots. In the comparison we did, our lot of new pointed 107s had a slightly higher BC than the [Berger] 105s. The 110s are significantly higher than both.”
In the real world, Sierra’s new 110gr 6mm MatchKing may not have as big an edge over the competition as it seems from Sierra’s claimed 0.617 G1 BC. (The G7 numbers may be closer.) Nonetheless, we do expect that Sierra’s new 110-grainer will be very competitive, and may actually have best-in-class BC. And if the new 110gr SMKs come “tipped” from the factory that will be a very good thing.
Anybody currently shooting a heavy 6mm bullet in competition should look at the new 110gr MatchKing when it becomes available. It could prove to be a winner. NOTE However — Sierra recommends a true 1:7″-twist barrel to stabilize the new 110-grainers.
New Product Tip from Boyd Allen. We welcome reader submissions.
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October 26th, 2016
Right now Precision Reloading is running a BIG SALE on Sierra MatchKing (MK) and Tipped MatchKing (TMK) Bullets. These bullets are being offered at deep discounts, with very low prices (some close to wholesale). Precision Reloading says you can save up to $37.00 on 500-ct boxes. Here are just a few examples of the dozens of types of Sierra Bullets on Sale.
Sierra 30 Cal, 200gr HPBT MK, 100 for $35.57 (marked down from $40.29)
Sierra 7mm, 183gr HPBT MK, 100 for $38.37 (marked down from $43.39) (Great new bullet)
Sierra 6.5mm, 142gr HPBT MK, 500 for $167.74 (marked down from $187.69)
Sierra 6.5 mm, 130gr TMK, 100 for $30.58 (marked down from $34.59)
Sierra 6mm, 95gr TMK, 500 for $138.75 (marked down from $156.89)
Sierra 22 Cal, 80gr HPBT MK, 500 for $117.08 (marked down from $132.39)
Sierra 22 Cal 77gr TMK, 100 for $26.19 (marked down from $29.69)
NOTE: This Sierra Bullets Sale runs through October 31, 2016, so you’ll want to place your order before the end of the month.
Sierra offers the widest selection of .30-Caliber match bullets in the world today, producing bullets suited to nearly every form of long-range competition. Along with classic HPBT and HP MatchKings, Sierra now offers the new Tipped MatchKing (TMK) line, which feature an acetal resin tip. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. Another benefit is improved feeding in magazine-fed firearms.
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