Here is the view from 9500 feet ASL. The SRS in 7mm Rem SAUM almost outran the Swarovski laser…
7mm RSAUM in a bolt-action bullpup? Yes it works. A talented shooter, who calls himself “ColdboreMiracle” in social media, has a Desert Tech SRS bullpup rifle chambered for the 7mm SAUM, and it hammers. The 7mm Remington SAUM (Short Action Ultra Magnum) is popular with F-Open competition shooters. It can also work well for long-range hunting and tactical tasks. Learn more about the 7mm Remington SAUM in our 7mm Cartridge Guide.
ColdboreMiracle explains how he selected the 7mm Rem SAUM chambering for his Desert Tech SRS Bullpup: “I just did a comparison between barrel life, velocity, brass, etc. and came to the SAUM. I can tell you this, if you go with one for your SRS, make sure you use long bullets like the 183 or 195, and seat them long. That will aid in smooth cycling.”
Mr. ColdboreMiracle tested the new generation 183gr Sierra MatchKings (item # 1983). These impressive projectiles are “tipped” at the factory. Claimed G1 BC is a lofty 0.707 (at 2300 fps and above). We have heard other reports that these bullets “hold waterline” exceptionally well at 1000 yards. That indicates the bullet-to-bullet BC is very consistent. No doubt the factory uniforming/pointing of the bullet tips helps in that regard.
As you can see, these 183-grainers shoot well in ColdboreMiracle’s SRS rifle. Here are five shots at 100 yards. That’s very impressive for a tactical-style rifle shot from a field-type bipod.
ColdboreMiracle says: “This is the only reason I need to shoot Sierra bullets. On the right (above) you can see the results of the 183gr SMK from my 7mm SAUM. Five shots at 100. A huge thanks to Mark at Short Action Customs, LLC for [chambering this barrel] for my Desert Tech SRS.”
ColdboreMiracle says the bullpup design has many advantages: “The Stealth Recon Scout (SRS) rifle from Desert Tech is a bullpup-configured precision rifle with a shorter length than many carbines. The SRS has a multitude of barrel options that can be swapped in under a minute — all of them come with a 1/2-MOA accuracy guarantee and return to zero. The SRS’s bullpup design puts the rifle’s COG closer to the shoulder, making the rifle balance better off-hand. The straight-line geometry of the SRS makes recoil seem lighter, and barrel hop is reduced, allowing the shooter to stay on target better. It takes a little getting used to, when converting from a traditionally-configured bolt gun. But once you do, you won’t go back.” To learn more about this rifle (and other Desert Tech arms), visit ColdboreMiracle’s Facebook Page and YouTube Channel.
7mm Remington SAUM — Key Considerations
In some respects, the 7mm SAUM cartridge may be better than the 7mm WSM. The 7mm SAUM holds less powder — but that’s a good thing, since the capacity is more than adequate to do the job. You can drive the 180s at 3000 fps with a SAUM using less powder than with a WSM. Additionally, the SAUM case has a slightly longer neck. This gives you greater flexibility in bullet seating. With a long neck you can set the throat so the long 180+ graing bullets are above the neck shoulder junction, yet you can still seat shorter hunting bullets close to the lands. Additionally, long case necks, some believe, cause less throat erosion than shorter necks. That’s not “hard science” but it is certainly a view shared by many experienced shooters. The long neck is one reason many varminters favor the 6mm Remington over the .243 Winchester.
7mm RSAUM Is More Efficient than 7mm WSM
7mm RSAUM shooter Steven Ikeeda tells us: “I decided that some type of 7mm was the ticket for doing well at 1000-yard matches, especially if one could drive the high-BC bullets at 2900+ fps. Looking over various 7mm cartridges that could produce those velocities (and didn’t require case-forming), I was impressed by the 7mm SAUM and the 7mm WSM. According to the load manuals, the 7mm WSM offered a bit more velocity than the 7mm SAUM. However, to achieve its small velocity advantage, the larger 7mm WSM had to burn 7-10% more powder than the 7mm SAUM. (The 7mm WSM has 81.0 grains of capacity vs. 73.6 grains for the 7mm SAUM.) The SAUM is a very efficient case. It looks like a 6.5×47 Lapua on steroids.”
While AccurateShooter.com focuses on rifles, we know that a large percentage of our readers own handguns, with 1911-style pistols being particular favorites. For you 1911 owners, here are six short videos from Brownells showing how to customize a 1911-style pistol with after-market upgrades.
How to Accessorize Your 1911
This six-part series by Brownells provides step-by-step instruction on how to accessorize your 1911. The videos cover changing out the mainspring housing, magazine release, slide release, hammer, guide rod, and installing a group gripper.
Here’s a great gift for Father’s Day that any dad with a truck should appreciate. Forum member John Niemi crafts custom hitch covers that look like the end of a cartridge case, complete with head-stamp. Costing $75.00 (delivered), they are made out of solid brass with a stainless steel “primer”. The diameter of the brass is 4 inches and the engraved letters are about half an inch tall. The section that slides over the trailer hitch is aluminum, so you don’t have to worry about rust.
The “headstamp” can include your favorite cartridge-maker and caliber (wildcats too!), or you can include the name of your business. John tells us: “I can engrave any text on one as long as there is enough room for it. Turn around time is usually less then a week after payment. I have sold many of these and everyone has been extremely happy with the quality and workmanship that I put into my product. These make great one-of-a-kind gifts.”
$75.00 Delivered in the USA
The current price for brass bullet hitch covers from John Niemi is $75.00 shipped anywhere in the USA. To order, send email to JohnNiemi [at] charter.net or call (503) 440-1954. John said he should be able to offer pretty quick turn-around, unless he just gets swamped this week.
Forum member Wayne (aka WAMBO) ordered a custom hitch cover from John, featuring the 30/338 Lapua Improved wildcat he calls the 300 WAMBOMAG. Wayne reports: “The hitch cover is very well made. I’m impressed with the quality. Buy with confidence.”
We’ve seen John’s craftsmanship on many of these hitches, and we can confirm that the hitches are beautifully made, and make a handsome addition to any vehicle. If you order one (or more), be sure to mention you learned about the hitch covers on AccurateShooter.com.
For sheer versatility, it is hard to beat the AR-15 platform. An AR can function in a multitude of roles — defending your home, hunting varmints, or competing in Service Rifle or High Power matches. If you’re planning a new AR project, it all starts with the lower. That’s the part that carries the serial number and is logged into the books of your FFL. Once you’ve got your lower, then the fun begins — you choose all the other components: trigger group, stock, handguards, and upper.
Right now, Brownells is running a great deal on stripped lower receivers. You can get an Aero Precision Stripped Lower for just $59.99. It’s hard to beat that price. Aero Precision is a good manufacturer that makes durable and dimensionally-correct lowers. And these lowers are backed by Brownells’ 100% Satisfaction Guarantee.
Aero Precision Lower Receiver Features
This small pin, mil-spec lower receiver is precision-machined from a 7075 T6 aluminum forging. This versatile lower can be the foundation for rifle builds on 5.56/.223, 6.5mm, 6.8mm, 300 AAC Blackout, 9mm Luger, or other chamberings. Holes, inletting and pin locations have been cut to final dimensions and accept standard AR-15 magazines and components. The safe/fire switch position indicators are stamped on the receiver. FFL required for purchase.
The 2016 Summer Olympics in Rio de Janeiro, Brazil are coming up soon. The Rio Olympic Games will include rifle, pistol, and shotgun competitions. Shooting events will be held in Brazil’s ultra-modern Olympic Shooting Center, originally created for the 2007 Pan-American Games at a cost of $53.5 million. Perhaps the most challenging Olympic rifle discipline is the 50m three-position (3P) smallbore match. In this article, American Olympian Matt Emmons provides expert tips on three-position shooting.
Here Matt Shows the Kneeling Position. The other two positions are Standing and Prone.
Matt Emmons will compete in the Three-Position Event at the Rio Olympics, seeking his fourth Olympic medal. Rio marks Matt’s fourth Olympic appearance — he has competed on the U.S. National Team since 1997, medaling in three Olympic games: Gold in 2004 in Men’s 50m Prone; Silver in 2008 in Men’s 50m Prone; and Bronze in 2012 in Men’s 50m 3X40. Although his specialty is Men’s 3-Position rifle, Emmons’ World Championship and Olympic Gold are in Men’s 50m Prone. He usually shoots an Anschütz or Bleiker .22LR rifle, with Eley Tenex ammo.
Here are shooting tips from Matt, courtesy Anschütz. Click image below to launch a large PDF file. Right-click the image and “save as” to download the poster-sized PDF.
CLICK Photo to Load Large PDF File
Three Sets of Hardware for Three Positions
You may be surprised to find that Matt often totes three complete sets of rifle parts to important matches — three buttplates, three cheekpieces, and three Centra sights with adjustable irises. Matt told Shooting Sports USA that he travels with “three sets for three positions. Our final is so fast that I need three sets of everything to allow a fast change-over between positions.” Matt carries his gear in an an Anschütz sport bag: “It’s similar to the big Ogio duffels with wheels, but lighter. I’ve worked with AHG/Anschütz for many years and I like their bag because all of my junk fits in it.”
Emmons, who will be competing in Rio this upcoming August, also carries something for good luck: “My wife Katy gave me a little figurine of a Czech fairytale character a long time ago for good luck and I always have it with me when I shoot.”
At the request of our readers, we provide select “Deals of the Week”. Every Monday morning we offer our Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, 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.
The Ruger Precision Rifle has been one of the hottest-selling long guns in America since its releases. It has pretty much been sold out for months. And Ruger just bumped the price on the new Gen2 edition up to $1599.00 MSRP. The Superstore got hold of some of some Gen 1 production RPRs in .243 Winchester. These rifles are IN STOCK and on sale for $1049.50. That’s a great price. The venerable .243 Win cartridge is a good choice for this rifle — Gavin Gear of UltimateReloder.com has an RPR chambered in .243 Win that has proven very accurate.
2. Monmouth Reloading — 1000 Lake City 5.56 Cases, $68.95
1000 pieces of Lake City brass for under seventy bucks? Yep, that’s a deal and a half. Monmouth Reloading is selling genuine, once-fired Lake City 5.56x45mm brass, thick-walled and sourced direct from the U.S. Military. Monmouth reports: “Our current stock of Lake City 5.56 looks to be all newer year Lake City head stamp but may contain a small percentage of other NATO headstamps. Lake City is a popular, reliable brass, normally capable of many reloads.” Monmouth includes 1% overage to account for any damaged brass. NOTE: Brass has crimped primers, so the pockets will need to be reamed or swaged prior to reloading.
3. Midsouth Shooters Supply — All Berger Bullets Now 10% Off
Need super-high-quality match, hunting, or varmint bullets? Then visit Midsouth Shooters Supply. Now through June 13, 2016, Midsouth has placed its entire stock of Berger Bullets on sale. You can save 10% off Midsouth’s already competitive prices, even on Berger’s most popular projectiles, such as the 6mm 105gr Match Hybrid, 6.5mm 130g Matcrh AR Hybrid, and the ultra-high BC 7mm 180gr Match Hybrid.
4. CDNN Sports — HK 416 .22LR Rimfire Rifle, $379.99
If you are looking for an AR-type .22 LR rifle for cross-training and rimfire tactical matches, the HK 416 is a fine choice. Made by Walther under license, these HK 416 D145RS rimfire rifles are accurate and reliable. This is a good deal at $379.99! The HK 416 normally sells for $550.00 to $600.00. One purchaser writes: “Great .22. I have had this gun a couple of months and have put about 500 rounds of 5 different brands of ammo through it. Not one FTE. I have shot other brands that can’t get through one 30-round mag without a failure.” CLICK HERE for Product Details.
5. Natchez — Hornady 22-Cal Varmint Bullets, $9.99 Per 100
Headed out for a varmint safari soon? Need inexpensive bullets for your .223 Rem or 22-250? Then check out this deal on Hornady 55-grainers from Natchez. Get 100 Soft Point .224-Caliber FB bullets for just $9.99. At that price, it doesn’t hurt so much when you shoot 1000+ rounds over a weekend. With good expansion, these bullets work great on prarie dogs and other small critters. Note: These sale bullets ship in a bag, not the box as shown.
6. Amazon.com — Howard Leight Electronic Earmuffs $40.97
Every shooter should own a pair of Electronic muffs, even if you prefer shooting with earplugs and/or standard muffs. Electronic muffs are great when you are doing spotting duties or are working near the firing line. They allow you to hear ordinary conversations while still providing vital hearing protection. Right now Amazon.com has the Howard Leight Impact Sport Electronic Muffs on sale for just $40.97. This is good deal — these NRR 22 muffs are currently Amazon’s #1 seller in the category. NOTE: For regular, sustained shooting we recommend muffs and/or earplugs with a higher NRR rating.
7. Natchez — RCBS ChargeMaster Dispenser, $279.99
Here’s a very good deal on the popular RCBS ChargeMaster combo scale/powder dispenser. This unit sells elsewhere for up to $389.00. You may want to act quickly as sale pricing changes frequently. This item is also available on Amazon.com for $296.99 with free shipping for Prime members.
8. Harbor Freight – 8-Drawer Wood Tool Chest
This Wood Tool Chest makes a great addition to your reloading room. The eight (8) drawers can hold the many small tools and accessories used for hand-loading, such as bushings, shims, uniforming tools, mandrels, neck-turners and more. A deeper top compartment (under the lid) holds wrenches and other larger tools. The price is just $79.99. A lockable sliding wood panel fits in place to cover the drawers when not in use. This locking panel also secures the drawers during transport.
9. Bullets.com — Handgun Safe $49.95
This pistol safe keeps your handguns secure while still permitting instant “push-button” access. The three-button lock can be personalized with 3- to 8-digit codes, and there is a key override. This safe will hold two (2) full-sized pistols and can also store passports, cash, or other valuables. The spring-loaded door gives you near-instant response. The all-steel case also includes mounting holes for fixing the safe to floor or shelf.
MidwayUSA has just introduced a new compact shooting mat that should work great for varmint hunters as well as tactical competitors. The new MidwayUSA Lightweight Tactical Shooting Mat rolls up into a very compact 15″x 8″ package that fits into a handy carry pouch. Despite its light weight and portability, this mat has some nice features: 5 millimeter-thick close-cell foam padding, four corner tie-downs, and a water resistant, non-skid bottom. The rugged, abrasion-resistant exterior is constructed of 400D PVC-coated polyester fabric on top, with 1200D PVC-coated polyester on the bottom. There is also a data card pocket.
The price is right — as an introductory special, MidwayUSA is offering this new Lightweight Tactical Shooting Mat for just $29.99. You read that right — you can purchase the mat for just $29.99, thirty bucks off the regular $59.99 price. That’s a great deal…
When not in use, the mat conveniently stores in its included MOLLE-compatible, zippered pouch. Unrolled, the mat is 69″ long and 30.25″ wide. Rolled dimensions are 15″ x 8″. The MidwayUSA Lightweight Tactical Shooting Mat is currently offered in three colors: faded olive drab, black, and coyote tan (featured above).
Shooting really well with a lightweight bipod requires good technique. One thing you want to do with most field-style bipods is to “pre-load” the bipod with forward pressure. In a helpful “how-to” article, Accuracy-Tech Blog Editor Rich offers some good advice on bipod technique, explaining how to pre-load your bipod before each shot. Hunters and practical/tactical shooters may want to read this article.*
Rich explains: “The purpose of loading a bipod is to take any and all slack out of the shooter and rifle system. If the shooter … doesn’t have a solid position behind the rifle it will jump around more.” With good technique and a solid position, Rich explains, you should be able to tame the recoil pulse and eliminate the dread “bipod hop” which can force you to re-establish your position.
Rich offers two methods to load the bipod before each shot:
“Method number one is to get into position behind the gun, bring the stock up to your shoulder and relax. Then slowly, pressing off the tips of your big toes with your feet, shimmy your entire body as a unit forward slightly against the rifle. You don’t want to move it, you just want to put a little pressure against it.”
“The second method is to get into position, and then lift your chest up off the ground with the muscles in your back. You want to do a little sea otter impression here. As you lift your trunk up slightly, pull the rifle stock up into your shoulder pocket. Then as you relax push the gun forward in front of you but stop short of removing all the forward pressure against the rifle. If you push too far it won’t have any pressure against it. You don’t have to make large movements here, just a small lift, pull the rifle in, then relax back against the gun.”
Here’s a video of Rich shooting from bipod. You can see how his Atlas Bipod is pre-loaded. Watch how the gun recoils with no “bipod hop”. Rich shows very good form on the gun with smooth follow-though. Regarding follow-through, Rich says: “Don’t slap the trigger, don’t play gopher head[.] You want to remain motionless behind the rifle until the recoil impulse is over. If you lift your head between shots on the same target, you are hurting your chances of making a hit on subsequent shots.”
* The techniques recommended here are for lightweight, field-type bipods such as the Harris and Atlas models. You may want to use a completely different technique with large, wide-track F-TR and joystick bipods, allowing them to slide backwards on their sled feet during recoil.
What’s the best book for folks getting started in metallic cartridge reloading? According to our Forum members, the best manual for “newbie” reloaders is the Lyman Reloading Handbook. In our Shooters’ Forum, a newcomer to reloading was looking for a basic reloading guide that also included load data. The most recommended book was the Lyman Handbook, now in its 50th Edition (just released). Along with “how-to” advice on reloading procedures, the Lyman Manual features cartridge specifications and load data for the most popular cartridges.*
Here are some comments from Forum members:
“The Lyman book is an excellent manual with a large section describing the process of reloading. I heartily recommend it. As a beginning reloader, you may want to consider purchasing more than one book in order to get different perspectives on the reloading regimen. One can never be too careful. A ‘minor’ mistake can be costly.” — Cort
“In my opinion, the Lyman Manual is one of the best for the beginning reloader since it covers all the basics and some advanced methods. If possible, you would be also well served to hook up with an experienced reloader, preferably a target shooter or long-range varmint hunter, who can also give you some very useful pointers on precision reloading.” – K22
Editor’s NOTE: K22 echoes the advice we give to new hand-loaders. We suggest that novices find an experienced mentor who can “show them the ropes” and guide them through the basics.
Another gun blogger agrees that the Lyman Manual is a logical choice for new handloaders:
Carteach Review: The Lyman Reloading Manual
“[Lyman publishes] an excellent manual for any handloader, but especially for those new to the craft. Perhaps the best judgment of a handloader’s regard for a reloading manual is which one he chooses to give someone new to the fold. The needs of a new reloader differ from those of someone with long experience, and the right manual can set the foundation for years of safe procedures. Here is the one I choose to give a good friend embarking down the path:”
Carteach adds: “Lyman has always taken pains to provide very clear and understandable instruction on the basic process of reloading cartridges. The imaging is helpful and to the point. The load data Lyman provides is comprehensive, and [Lyman] takes the time to note special circumstances which new loaders need to be aware of. As example, the .30-06 section has some words regarding the M-1 Garand and its special needs. For someone who has never loaded for the Garand, these few sentences are golden!”
*We recommend that you always double-check printed load data with the latest web-based data from the actual powder manufacturers. Powder properties can change. The most current powder data is usually found on the powder-makers’ websites.
We know that many of our readers will be headed to Camp Perry soon to compete at the National Matches. Most Camp Perry rifle shooters will load their ammunition in advance and then pack the ammo in their car/truck for the drive to Perry. What’s the best way to hold that precious ammo? Well we like the big, lockable ammo crates from MTM. We think these are more way convenient than old mil-surplus metal cans, which are pretty narrow, limiting your options.
These stackable, lockable “Ammo Crates” hold up to 85 pounds of shooting supplies. Choose from two different versions. The Medium (4.5″-deep) Ammo Crate is good for smaller boxes of bullets, factory ammo, or shotshells, while the Large (7.25″-deep) Ammo Crate is ideal for packing the plastic 50-count and 100-count plastic ammo boxes. We like the Large-size, deeper crate for the added capacity since we typical carry our cartridges in the large 100-count MTM boxes with carry handles.
Purchasers like these big brown Ammo Crates. Read the user reviews on Amazon. One purchaser (B-Lo) states: “This thing is sweet and fully-loaded doesn’t flex and has good, tight locking lid/handles. A must have for anyone looking to store or transport larger quantities of ammo”. Another verified purchaser (Go-Navy) wrote: “5 Stars — I have purchased four of these over the last several months. Construction, dimensions, lock ability are all outstanding. When I saw them on sale today … I grabbed another four.”
In some respects, the 7mm SAUM cartridge may be better than the 7mm WSM. The 7mm SAUM holds less powder — but that’s a good thing, since the capacity is more than adequate to do the job. You can drive the 180s at 3000 fps with a SAUM using less powder than with a WSM. Additionally, the SAUM case has a slightly longer neck. This gives you greater flexibility in bullet seating. With a long neck you can set the throat so the long 180+ graing bullets are above the neck shoulder junction, yet you can still seat shorter hunting bullets close to the lands. Additionally, long case necks, some believe, cause less throat erosion than shorter necks. That’s not “hard science” but it is certainly a view shared by many experienced shooters. The long neck is one reason many varminters favor the 6mm Remington over the .243 Winchester.
The “headstamp” can include your favorite cartridge-maker and caliber (wildcats too!), or you can include the name of your business. John tells us: “I can engrave any text on one as long as there is enough room for it. Turn around time is usually less then a week after payment. I have sold many of these and everyone has been extremely happy with the quality and workmanship that I put into my product. These make great one-of-a-kind gifts.”
Matt Emmons will compete in the Three-Position Event at the Rio Olympics, seeking his fourth Olympic medal. Rio marks Matt’s fourth Olympic appearance — he has competed on the U.S. National Team since 1997, medaling in three Olympic games: Gold in 2004 in Men’s 50m Prone; Silver in 2008 in Men’s 50m Prone; and Bronze in 2012 in Men’s 50m 3X40. Although his specialty is Men’s 3-Position rifle, Emmons’ World Championship and Olympic Gold are in Men’s 50m Prone. He usually shoots an Anschütz or Bleiker .22LR rifle, with Eley Tenex ammo.
