You may have heard the phrase “blueprinting an action”, but do you know what that really means? Do you know what operations are done to an action during the blueprinting process? To help you understand, gunsmith Bill Marr of RifleShooter.com has created a helpful article showing a Rem 700 blueprinting job start to finish. This article spotlights how the procedures can be done with manual tools. Bill, who runs 782 Custom Gunworks Ltd., can also perform many of these operations with modern automated machinery. In fact, Bill has written a follow-up article on Truing a Rem 700 receiver with a Lathe.
Bill explains: “Blue-printing, or truing a rifle action, ensures the receiver face, threads, lugs, bolt lugs, and bolt face are square to the center line of the receiver.” In Bill’s informative article, Bill shows how he blueprints a Remington 700 short action receiver with .308 Win bolt face. He covers the following procedures step by step:
Action Disassembly
Ream Minor Diameter of Receiver Threads
Square the Receiver Lugs
Square the Face of the Receiver
Lap the Bolt Lugs
Square the Bolt Face
Bill employed a variety of tools from Brownells to complete the blueprinting job, including: Remington 700 Armorer’s Kit; Manson Receiver Accurizing Kit; Bolt Lapping Kit; Bolt Face Truing Tool; Manson Receiver Ring Facing Cutter; Multi-Vise with Jaw Pads; Silicone Carbide Abrasive; and Do-Drill Cutting Oil.
Highlights from the Rifleshooter.com article:
1. Chasing the Threads
We use the bushings to guide the receiver tap. This chases the threads and ensures they are square.
2. Truing the Receiver Face
Using the receiver facing tool, the front of the receiver is trued. The tool is placed over the tap and turned by hand. We used Do Drill to lubricate it.
3. Lapping the Lugs
The bolt lapping tool screws into the front of the action and applies rearward pressure on the bolt face. A little bit of lapping compound is placed on the front of the receiver lugs. The bolt handle is then raised and lowered repeatedly. Note — it is critical that we do not get any lapping compound on any other surfaces.
4. Truing the Bolt Face
On this bolt, the central part of the bolt face was low. After the truing operation, this Rem 700 bolt face is now completely square to the action.
IMPORTANT: Rifleshooter.com states: “This article highlights our project and is presented for information purposes only. This provides an overview of the process and should not be attempted without the guidance and supervision of an experienced gunsmith“.
This video from the U.S. Army Marksmanship Unit focuses on two key fundamentals of marksmanship: 1) Sight Alignment; and 2) Trigger Squeeze. This video can assist any Service Rifle or metallic sights shooter. The USAMU instructor explains: “You’ve probably heard a lot about fundamentals — Breathe, Relax, Aim, Squeeze… Well that gives a shooter a lot to think about. Here we teach two main firing tasks: 1) align the sights, and 2) squeeze the trigger without moving the rifle. This allows the shooter a much more simplified format.”
The following tips are transcribed from the video:
Task One: Sight Alignment
Sight alignment is the process of putting the tip of the front sight post, the rear aperture, and the shooter’s eyeball all on the same plane. It’s very important to maintain the tip of the front sight post centered in the rear aperture. Just .002″ of deviation can cause a miss at 300 meters. Allow your eye to do its job. While firing, the focus should remain on the tip of the front sight.
Task Two: Trigger Control
Your second firing task is [to] fire the rifle without moving it. This is done through proper trigger control. You’ve probably heard a lot of words about trigger control — “surprise break”, “snatch”, “pull”, “squeeze”… well we teach one thing here: “smooth”. No matter the speed at which I engage the trigger, it’s always going to be smooth. Imagine trying to pull the trigger straight through the rear of the buttstock, holding it to the rear while the gun recoils. It’s important to constantly engage the trigger, never letting your trigger finger disengage from the trigger while firing. This is achieved through natural trigger finger placement.
Jessie Harrison is arguably the best female action pistol shooter in history. Numero uno among all lady handgun competitors. No other lady has amassed as many championships or set so many speed-shooting records. Over the past two decades Jessie Harrison (who has also competed with with married names Jessie Duff and Jessie Abbate) has earned dozens of major titles including twenty-two U.S. Practical Shooting Association (USPSA) Ladies Championships.
Jessie is the first female shooter to obtain Grand Master status in the U.S. Practical Shooting Association. Competing in five different shooting disciplines, Jessie has won both world and national championship titles, including the prestigious Bianchi Cup, Steel Challenge World Speed Shooting Championships, and numerous USPSA National Championships. Most recently she was the Lady’s Open Champion at the 2024 World Speed Shooting Championships.
This Saturday at the Movies feature showcases Jessie Harrison shooting in competition as well as Jessie offering shooting and firearms safety tips. You can see dozens more action pistol videos featuring Jessie on the Jessie Harrison YouTube Channel.
Blast From the Past — Young Jessie in Cowboy Action Mode
Early in her shooting career, Jessie enjoyed Cowboy Action Shooting. She honed her skills shooting revolvers and lever guns “on the clock” with steel targets. For this Single Action Shooting Society (SASS) sport, all competitors use an official “alias” at matches. Jessie’s SASS alias was “Jasmine Jessie”. Watch this video from 2009 to see a young Jessie in action with a slick shotgun-loading trick.
Jessie Harrison, Successful Huntress
Jessie also enjoys hunting. Back in 2019, the chance to bag a Muley buck drew action-shooting ace Jessie Harrison out to Wyoming’s Bighorn Mountains region. Jessie, who is probably the best lady action pistol shooter on the planet, had a successful hunt with Big Horn Outfitters. Jessie, Shooting Team Captain for Taurus USA, really enjoyed getting out into the Wyoming wilderness. And she got her buck!
Bryan Litz and The Science of Accuracy Academy delivered a notable Podcast with vital information for all handloaders. This Podcast examines the effects of humidity variances on powder. Bryan notes: “If you want to know how much this can matter, we’re talking up to 200 fps difference for the same load of H4350 in 6.5 Creedmoor” at opposite extremes of humidity.
Bryan adds that “Most shooters don’t realize what a big deal this can be — it overshadows many of our efforts to make consistent velocity and hit targets. This can happen in loaded rounds not just for hand loading where you expose powder to ambient humidity. This is especially important for hunters considering the range of environments hunting ammo goes through.”
CLICK the above graphic to access first half of Podcast for free.
BONUS — Four More Science of Accuracy Podcasts
Here are four more of our favorite Podcasts from Bryan Litz’s Science of Accuracy Academy. Click on each item to hear the first half of each podcast for free.
Want More? Subscribe to The Science of Accuracy Academy
If you’d like to benefit from hearing ALL the full-length Science of Accuracy Academy Podcasts you can get a subscription to the Academy for just $9.95 per month. This grants you access to all Podcasts, exclusive videos, learning resources, and bullet data sheets.
Shooting Sports USA (SSUSA) offers a wide selection of informative articles on marksmanship techniques. If you shoot prone, “hard-holding”, you know how important proper positioning and technique can be. There is a SSUSA article that every prone shooter should read — whether you shoot air rifle, smallbore, or High Power. Compiled wtih the help of some of the country’s best prone marksmen, this article, How to Master Prone Shooting, provides a step-by-step guide to perfecting your prone position technique.
How to Master Prone Shooting — SSUSA by NRA Staff
The prone position is the most precise of the rifle shooting positions. It is used in many different shooting events at distances as close as 5 meters and as far away as 1,000 yards, and beyond that in long-range disciplines such as PRS and NRL. Prone shooting is very popular among shooters whose training time is limited, because it does not require as much practice. Age has little effect on a shooter’s ability to do well in prone; many older shooters are able to continue competing successfully in prone matches.
Here is a sample, listing STEP ONE, the basics of the prone position:
Step One: Study the Position
The prone position is steady because it is low, which gives a wide base of support to help keep the rifle still. Below are the key features of the prone position.
1. Straight line form left hand through left arm, side and leg.
2. Head tipped down comfortably.
3. Right hand grips rifle lightly.
4. Body lies behind rifle. Angle to rifle is 10 to 20 degrees.
5. Right knee bent slightly, toe pointing out.
6. Rifle lies on heel of left hand, fingers relaxed.
7. Left elbow rests to left of rifle.
8. Sling (if present) supports weight of rifle. Left arm relaxed.
9. Body rests slightly more on left side.
10. Left leg straight, toe pointing inward or straight back.
There are FIVE MORE STEPS described in detail with specific actions to perform, in the FULL Article. For example, in STEP FOUR (Sling Adjustment), the article explains: “Put the sling high on the arm and tighten the sling keeper. Wrap the arm around the sling so that the sling comes across the left hand and forearm.”
Howa Model 1500 Mini Action rifles are popular with hunters and varminters. These rifles have smooth actions, very good 2-stage triggers, are lighter than most rifles, and are very affordable. And now Mini Action rifles are offered in the modern 22 ARC cartridge. Developed for the AR-15 and small actions, the 22 ARC is efficient and allows use of high-BC bullets in a very compact action. We think the 22 ARC is a great choice for a field-carried varmint rifle.
The Howa Mini Action series has been offered with a half-dozen chambering options and now the 22 ARC is available — a very good option for varmint shooting and small game. Hornady claims the 22 ARC outperforms all .22-caliber cartridges in its class. In the Mini Action, the 22 ARC rivals 22-250 performance, has dual-purpose match and varmint applications and is designed to take advantage of today’s long ogive, high-BC bullets with a variety of ammo offerings available from Hornady. Along with the 22 ARC, HOWA Mini Action rifles are offered in .223 Rem, 7.62×39, 6.5 Grendel, 6mm ARC, 350 Legend, 300 Blackout.
Howa 22 ARC Mini Action Features and Options:
Barrel Options: 22″ Steel, 20″ Light Varmint Steel, or 20″ Carbon Fiber Barrel (all 1:7″ twist). Threaded barrels are suppressor-ready.
Receiver (Action): Compact machined receiver with forged one-piece bolt and tool-less firing pin removal
Stock Options: Synthetic OD, Black & Yote dip, Walnut, Carbon Fiber, or APC Chassis
Trigger: Excellent two-stage trigger with 3-position safety
Magazine: Standard 5-round detachable magazine
HOWA Mini Action bolt is 09″ shorter than a short action, and 1.4″ shorter than a long action.
About the 22 ARC Cartridge
The 22 ARC (Advanced Rifle Cartridge) is a compact cartridge that fits into an AR-15 but is equally at home in a bolt action. The modern catridge shape is efficient and allows longer bullets to be fitted. The case capacity and sized offers performance, that rivals the 22-250. This makes the 22 ARC a good choice for varminters who want something with more punch than a .223 Remington case.
Hornady states: “The 22 ARC was engineered to use modern, high-BC bullets. Designing the cartridge and chamber in unison provides consistent accuracy, great velocity spreads and an outstanding shooting experience. This cartridge is the result of careful and meticulous design, following the same proven methodology as the highly acclaimed 6mm ARC.”
The 22 ARC is tailored to fit the AR-15 platform with a maximum overall length of 2.260″. In both ARs and bolt guns such as the Howa Mini, the cartridge should feed and function very well.
“The press is the heart of the handloading operation, also traditionally the most expensive single tool employed…” — Laurie Holland
British competitive shooter Laurie Holland has reviewed three popular, single-stage reloading presses for Target Shooter Magazine (targetshooter.co.uk). Laurie bolted up a Forster Co-Ax, RCBS Rock Chucker Supreme, and RCBS Summit to his reloading bench and put the three presses through their paces. These three machines are very different in design and operation. The venerable Rock Chucker is a classic heavy, cast-iron “O”- type press that offers lots of leverage for tough jobs. The smaller RCBS Summit press is an innovative “upside-down” design with a large center column and open front. It offers a small footprint and easy case access from the front. The Co-Ax is unique in many respects — dies slide in and out of the upper section which allows them to “float”. The cartridge case is held in the lower section by spring-loaded jaws rather than a conventional shell-holder.
If you are considering purchasing any one of these three presses, you should read Laurie’s article start to finish. He reviews the pros and cons of each press, after processing three different brands of brass on each machine. He discusses ergonomics, easy of use, press leverage, smoothness, priming function, and (most importantly), the ability to produce straight ammo with low run-out. The review includes interesting data on case-neck run-out (TIR) for RWS, Federal, and Norma 7x57mm brass.
Review Quick Highlights:
RCBS Rock Chucker Supreme
“My expectations of the antediluvian RCBS Rock Chucker Supreme’s performance weren’t over high to be honest as I mounted it in the place of the Summit. As soon as I sized the first of the stretched RWS cases though, I saw why this press has been such a long-running favorite. The workload was considerably reduced compared to the other two presses and doing 40-odd cases took no time at all with little sweat — it just eats hard-to-size brass.”
RCBS Summit Press
“Despite its massive build and long-stroke operating handle, [the Summit] took more sweat than I’d expected, even if it was somewhat less work than with the Co-Ax. Although the Summit is apparently massive, I noticed that the die platform would tilt fractionally under the heaviest strains[.] It is nevertheless a very pleasant press in use and bullet seating was a doddle — the few examples tried proving very concentric on checking them afterwards. The optional short handle would be valuable for this task.”
Forster Co-Ax
“[On the Co-Ax], the operating handle is above the machine, located centrally [with] twin steel links at the top end of the press dropping down to the moving parts. The Co-Ax incorporates [many] novel features, principally its automatic and multi-case compatible shell-holder assembly with spring-loaded sliding jaws, very neat spent primer arrangements that allow hardly any gritty residues to escape and foul the moving parts and, the snap-in/out die fitment that allows rapid changes and lets the die ‘float’ in relation to the case giving very concentric results. I own this press and it meets my handloading needs very well.”
The Where To Shoot Mobile App quickly locates shooting ranges near you, drawing on North America’s most comprehensive directory of shooting ranges. Users can search by current location, state, or zip code. Once you locate a range, you can view activities offered along with a summary of range facilities. You can even get driving directions. If you don’t want to install an App, you can also access the NSSF shooting range database and maps via the NSSF Where-to-Shoot webpage.
The app is modeled after NSSF’s popular WhereToShoot.org® website and is updated frequently with range information for every U.S. state and Canadian province. Once you’ve located a place to shoot, the App can provide directions to the range. The App also includes video tips for shooters, news, and firearm-safety information.
Want to see some handgun shooting fun on TV tonight? Today Shooting USA television will feature the 2024 IDPA National Championship on the Outdoor Channel.
The International Defensive Pistol Association (IDPA) sponsors practical competitions that focus on skills used for concealed pistol training. More than 370 competitors gathered at the 2024 IDPA Nationals in Alabama. The event ran August 15-17, 2024 at the CMP Talladega Marksmanship Park in Talladega, Alabama.
The IDPA event airs Wednesday 1/8/25 at 9:00 PM Eastern/Pacific, 8:00 PM Central on the Outdoor Channel. If you miss the broadcast you can view the episode at any time for $0.99 on Vimeo. Or, subscribe to see all Shooting USA shows on Vimeo as often as you wish for just $1.99 per month.
Basics of IDPA Competition — Equipment and Scoring
Most of our readers are rifle guys, but it’s fun to shoot a pistol match now and then. You don’t need a lot of equipment, and if you shoot IDPA (Int’l Defensive Pistol Assn.) matches, you can really win with a $400 pistol and $25.00 worth of bulk 9mm ammo. That’s a bargain compared to what you’ll spend on a competitive PRS or F-Class rig and custom hand-loads.
If you want to get into the IDPA game, Shooting Sports USA has a good article that explains the basic rules and classifications. IDPA is not your grandad’s bullseye pistol match. There is movement and action. Stages are timed, and competitors engage targets from cover if available. Singled-handed shooting is sometimes required, as is shooting while moving. You can compete with pretty much any handgun suitable for self-defense — but no $4000 Raceguns with fancy optics. The fact that you can be 100% competitive without spending a ton of money is what makes IDPA so popular.
Shooting Sports USA polled IDPA shooters at the 2016 IDPA Nationals to determine their favorite gun brands and models. The #1 choice was the 9mm Glock 34 for the SSP (Standard Service Pistol) and ESP (Enhanced Service Pistol) Classes. Next most popular was the Smith & Wesson M&P Pro. We expect in 2024 many competitors are now using SIGs and Walthers, while Glock usage has declined.
Along with SSP and ESP, there are three other main IDPA classes: Custom Defensive Pistol (CDP) for .45 ACPs (mostly 1911 types), Concealed Carry Pistol (CCP), and Revolver (REV). All classes have a minimum power factor. Scores are based on time and shot placement on the IDPA target.
IDPA Scoring System
The official IDPA Target (right) has multiple scoring zones. If you don’t hit the target’s center mass zone or head zone (both appear green in illustration), you drop one or three points. Here’s the formula: Score (in seconds) = Time + Points Down + Penalties. In IDPA, “points down” (and penalties) are added to your time. If you hit the outer edge of the target, you get 3 points down. Nearer center can be 1 point down. Center hit or head shot is 0 points down. See IDPA Scoring for Dummies.
The Taurus 327 T.O.R.O. Defender Revolver has earned an NRA Golden Bullseye Award as the Shooting Illustrated2025 Handgun of the Year. The 327 T.O.R.O. earned this honor for innovative design, dependable performance, and good value. Taurus says this is the first-ever small-frame revolver that’s optics-ready from the factory. This compact carry revolver is chambered for the .327 Federal Magnum cartridge, and is designed principally as a compact defensive pistol, though it can also be used for IDPA competitions.
The NRA Golden Bullseye Awards, now in their 23rd year, honor the shooting industry’s new and innovative products as selected by the editorial teams of Shooting Illustrated, American Rifleman, and American Hunter magazines. “These awards have become the most prestigious in the entire firearm industry,” said Michael J. Sanford, Deputy Executive Director of NRA Publications.
The Taurus 327 T.O.R.O. is part of the Taurus Optics Ready Option (TORO) platform for small-frame revolvers. This optics-ready capability is a notable upgrade for a small revolver — an important evolution for a defensive pistol. Red dot optics allow faster aiming, particularly in low-light situations. There are three main types of red dot sights – reflex, prismatic, and holographic. Although each works differently, they serve the same purpose: making target acquisition quick, easy, and accurate. Engineered for versatility, the Taurus 327 T.O.R.O. is chambered in .327 Federal Magnum, offering flexibility with compatibility for both .32 H&R Magnum and .32 S&W cartridges.
You may have heard the phrase “blueprinting an action”, but do you know what that really means? Do you know what operations are done to an action during the blueprinting process? To help you understand, gunsmith Bill Marr of RifleShooter.com has created a helpful article showing a Rem 700 blueprinting job start to finish. This article spotlights how the procedures can be done with manual tools. Bill, who runs 782 Custom Gunworks Ltd., can also perform many of these operations with modern automated machinery. In fact, Bill has written a follow-up article on Truing a Rem 700 receiver with a Lathe.
Review Quick Highlights:
Want to see some handgun shooting fun on TV tonight? Today Shooting USA television will feature the 2024 IDPA National Championship on the Outdoor Channel.
Along with SSP and ESP, there are three other main IDPA classes: Custom Defensive Pistol (CDP) for .45 ACPs (mostly 1911 types), Concealed Carry Pistol (CCP), and Revolver (REV). All classes have a minimum power factor. Scores are based on time and shot placement on the IDPA target.
