For centerfire ammo, you can choose from dozens of flip-top boxes, storage bins, or milsurp-style ammo cans. For rimfire ammo, there are not so many good choices. Our preferred rimfire ammo carrier is the MTM SB-200 Small-Bore Fitted Ammo Box. This flip-top plastic box holds 100 rimfire rounds in black grids on the left and right. Each side has five rows left to right, holding ten rounds per row front to back (for 50 rounds per side). In the center is a storage area that will hold another 100 rounds in factory boxes.
Versatility for ALL Types of Rimfire Ammo
MTM’s SB-200 box is not just for .22 LR ammunition. This handy carrier will hold .17 HMR rounds, as well as .17 Mach 2, .22 Short, .22 Win Mag Rimfire, and of course .22 Long Rifle (.22 LR). This box is a winner — it has a low profile, holds rounds securely, and the center storage feature is smart.
MTM Case-Gard 200 Round Smallbore Box
This is really the only product of its kind on the market. It allows you to conveniently and securely hold 200 rimfire rounds, and also segregate your ammo by brand or bullet type. These boxes fit all types of popular rimfire ammunition. The vertical clearance of the lid is sufficient to hold the longer .22 WMR Rounds, and 17 HMR (as well as .22 LR naturally). The lid fits securely so you don’t have to worry about your rimfire ammo spilling out on the way to the range.
If you don’t have one of these boxes yet, we recommend you order one or two. They cost less than $20.00 and are available in Blue or “Rust” (a brick color).
If you are shopping for a new rimfire rifle, particularly a .22 LR, you may want to pick up a copy of Small-Bore Rifles: A Guide for Rimfire Users by C. Rodney James. This provides a detailed history of rimfire cartridges and provides a look at a variety of rimfire rifles for various applications — target, plinking, varminting. SSUSA.org explains this book covers “every aspect of rimfire shooting, from a detailed history of its calibers and platforms, to a discussion of proper maintenance and expected accuracy[.]” American Rifleman Editor-in-Chief, Mark Keefe, writes: “This little book is the most useful treatment of the [.22 Long Rifle] I have read, and it is highly recommended for anyone serious about being a rimfire rifleman.”
The 248-page book is available for $17.99 from Skyhorse Publishing in both paperback and ebook formats. You can view a 40-page sample of this book, including the index, on Amazon. CLICK HERE, then, when the page opens on Amazon.com, click the “READ SAMPLE” link below the book cover image. Amazon offers the book in Kindle format for $12.99.
This book focuses primarily on the .22 LR (Long Rifle) cartridge. However, it does include extensive information on other rimfire chamberings, including .17 PMC/Aguila, .17 HMR, and .22 WMR. Here’s part of the 22 WMR section:
Here are reviews by recent verified purchases of the book:
“Everything you could ever want to know about the development of the .22 round, the ballistics of the same and the history of early bolt-action .22 rifles are presented in an easy-read style by a very knowledgeable author. There are plenty of color photographs and a lot of useful maintenance information throughout the book. I do have one complaint… the book has almost no information on semi-automatics.” — K. Greene
“A must-read book for the rimfire enthusiast. Much accurate information presented in an enjoyable format. From the earliest rimfire rounds to the latest 17s [are] all are covered in this book. Bolt actions, semi-autos and single-shot rifles are covered with the pros and cons of each. What makes for accuracy from the rifle to the cartridge is well covered.” — Ken Cook
This Gun Digest book has become a “go-to” resource for NRL22 and PRS Rimfire shooters. Key topics included in this 2021 Edition full-color Gun Digest book include: rimfire semi-autos and how they work; bolt-action accuracy; match shooting skills; DIY precision gunsmithing; hunting with rimfires; and the future of the rimfire market.
With the growth of rimfire tactical competition, the .22-Caliber rimfire rifle is more popular than ever. Every major gun manufacturer has brought at least one new .22 LR rimfire rifle to the market in the last two years. Gun Digest’s Rimfire Revolution has extensive coverage of new models from major manufacturers.
The .22 Long Rifle (.22 LR) is the planet’s most popular ammunition type and firearm chambering. The .22 LR is used in the Olympics by 3P marksmen, but it also serves benchrest competitors, NRL22 shooters, backyard plinkers, small-game hunters, and tactical trainers. With the expansion of NRL22 matches (and the PRS equivalent), the humble .22 LR is undergoing a major resurgence in the USA. And with centerfire reloading components being so costly and difficult to find, many folks are shooting less centerfire, but way more rimfire.
Plus Coverage of .17-Caliber Rimfire Rifles — 17 HM2, 17 HMR, 17 WSM
This 272-page book also covers .17-caliber rimfire cartridges: 17 HM2 (Mach 2), 17 HMR, and 17 WSM. These are all excellent varmint rounds, with the 17 WSM effective out to 250 yards. The 17 HM2 will run in a normal .22 LR action and feed from standard .22 LR magazines. So, for most rifles, all you need to do a .22 LR to 17 HM2 conversion is a barrel switch. That gives your rimfire rig twice the versatility. Shoot .22s and .17s with the same gun.
NRL22 — Challenging Practical Competition with .22 LR Rifles
The USA has seen a big growth in rimfire tactical matches over the last five years. Right now there are probably ten times as many rimfire tactical matches as sanctioned PRS and NRL centerfire matches. The reason is simple — rimfire ammo is much less costly, and clubs can run challenging rimfire tactical matches at nearly any outdoor gun range that allows shooting out to 200+ yards.
NRL22 Competition — Tactical Rimfire Matches
The NRL22 match format is a great shooting discipline. NRL22 offers a high fun factor at relatively low cost. You don’t have to reload match ammo. A couple of 50-round boxes of .22 LR ammo will get you through the match. While some people bring lots of gear to matches, that’s by choice and not by necessity. You can keep it simple and still be competitive (and win).
Tips for NRL22 Competitors by Jonathan Ocab
I am a match director at my gun club and run our local NRL22 matches. People often ask me for tips for competing in NRL22. First, I recommend getting the course of fire for the month in advance and practicing those stages at the range. Here are other specific tips that should help NRL22 competitors improve their gun-handling and match results.
1. Dry Fire Practice — If you are not able to do live fire practice at the range, I encourage shooters to practice their shooting positions at home via dry fire. Setup props or barricades with pasters or other faux targets on a wall in the garage or inside the house and run through each stage.
2. Scope Magnification Level — The most common issue I see with newer shooters in NRL22 is the tendency to maximize their scope magnification. The timer will start, and the shooter gets into position on a target, but the scope is set to 15x or higher and the shooter can’t find the target. The shooter lowers the magnification, locates the target, and then increases the magnification again, takes the shot, transitions to another target, and repeats the process of decreasing magnification, locating target, etc. Novice NRL22 shooters should try using the mid-range magnification. Try shooting 7x-12x and learn to balance field of view and target image.
This Gun Digest book has become a “go-to” resource for NRL22 and PRS Rimfire (RF) shooters. Key topics included in this 2021 Edition full-color Gun Digest book include: rimfire semi-autos and how they work; bolt-action accuracy; match shooting skills; DIY precision gunsmithing; hunting with rimfires; and the future of the rimfire market.
With the growth of rimfire tactical competition, the .22-Caliber rimfire rifle is more popular than ever. Every major gun manufacturer has brought at least one new .22 LR rimfire rifle to the market in the last two years. Gun Digest’s Rimfire Revolution has extensive coverage of new models from major manufacturers.
The .22 Long Rifle (.22 LR) is the planet’s most popular ammunition type and firearm chambering. The .22 LR is used in the Olympics by 3P marksmen, but it also serves benchrest competitors, NRL22 shooters, backyard plinkers, small-game hunters, and tactical trainers. With the expansion of NRL22 matches (and the PRS equivalent), the humble .22 LR is undergoing a major resurgence in the USA. And with centerfire reloading components being so costly and difficult to find, many folks are shooting less centerfire, but way more rimfire.
This 272-page book also covers .17-caliber rimfire cartridges: 17 HM2 (Mach 2), 17 HMR, and 17 WSM. These are all excellent varmint rounds, with the 17 WSM effective out to 250 yards. The 17 HM2 will run in a normal .22 LR action and feed from standard .22 LR magazines. So, for most rifles, all you need to do a .22 LR to 17 HM2 conversion is a barrel switch. That gives your rimfire rig twice the versatility. Shoot .22s and .17s with the same gun.
NRL22 — Challenging Practical Competition with .22 LR Rifles
The USA has seen a big growth in rimfire tactical matches over the last five years. Right now there are probably ten times as many rimfire tactical matches as sanctioned PRS and NRL centerfire matches. The reason is simple — rimfire ammo is much less costly, and clubs can run challenging rimfire tactical matches at nearly any outdoor gun range that allows shooting out to 200+ yards.
NRL22 Competition — Tactical Rimfire Matches
The NRL22 match format is a great shooting discipline. NRL22 offers a high fun factor at relatively low cost. You don’t have to reload match ammo. A couple of 50-round boxes of .22 LR ammo will get you through the match. While some people bring lots of gear to matches, that’s by choice and not by necessity. You can keep it simple and still be competitive (and win).
Tips for NRL22 Competitors by Jonathan Ocab
I am a match director at my gun club and run our local NRL22 matches. People often ask me for tips for competing in NRL22. First, I recommend getting the course of fire for the month in advance and practicing those stages at the range. Here are other specific tips that should help NRL22 competitors improve their gun-handling and match results.
1. Dry Fire Practice — If you are not able to do live fire practice at the range, I encourage shooters to practice their shooting positions at home via dry fire. Setup props or barricades with pasters or other faux targets on a wall in the garage or inside the house and run through each stage.
2. Scope Magnification Level — The most common issue I see with newer shooters in NRL22 is the tendency to maximize their scope magnification. The timer will start, and the shooter gets into position on a target, but the scope is set to 15x or higher and the shooter can’t find the target. The shooter lowers the magnification, locates the target, and then increases the magnification again, takes the shot, transitions to another target, and repeats the process of decreasing magnification, locating target, etc. Novice NRL22 shooters should try using the mid-range magnification. Try shooting 7x-12x and learn to balance field of view and target image.
“22 Plinkster” is an avid shooter who has produced a number of entertaining videos for his YouTube Channel. In the video below, he tackles the question “Why Do Misfires Occur in .22 LR Rimfire Ammunition?” This is the most common question posed to 22 Plinkster by his many viewers. He identifies four main issues that can cause .22 LR misfires or faulty ignition:
1. Damaged Firing Pin — The dry firing process can actually blunt or shorten the firing pin, particularly with older rimfire firearms. Use of snap caps is recommended.
2. Poor Ammunition — Some cheap brands have poor quality control. 22 Plinkster recommends using ammo from a manufacturer with high quality control standards, such as CCI and Federal.
3. Age of Ammunition — Rimfire ammo can function well for a decade or more. However the “shelf life” of rimfire ammunition is not infinite. You ammo’s “lifespan” will be shortened by heat, moisture, and humidity. You should store your rimfire ammo in a cool, dry place.
4. Mishandling of Ammunition — Tossing around ammunition can cause problems. Rough handling can cause the priming compound to be dislodged from the rim. This causes misfires.
Preventing misfires is essential if you want to succeed in NRL22 competition and other rimfire competition disciplines run “on the clock”.
This Gun Digest book has become a “go-to” resource for NRL22 and PRS Rimfire shooters. Key topics included in this 2021 Edition full-color Gun Digest book include: rimfire semi-autos and how they work; bolt-action accuracy; match shooting skills; DIY precision gunsmithing; hunting with rimfires; and the future of the rimfire market.
With the growth of rimfire tactical competition, the .22-Caliber rimfire rifle is more popular than ever. Every major gun manufacturer has brought at least one new .22 LR rimfire rifle to the market in the last two years. Gun Digest’s Rimfire Revolution has extensive coverage of new models from major manufacturers.
The .22 Long Rifle (.22 LR) is the planet’s most popular ammunition type and firearm chambering. The .22 LR is used in the Olympics by 3P marksmen, but it also serves benchrest competitors, NRL22 shooters, backyard plinkers, small-game hunters, and tactical trainers. With the expansion of NRL22 matches (and the PRS equivalent), the humble .22 LR is undergoing a major resurgence in the USA. And with centerfire reloading components being so costly and difficult to find, many folks are shooting less centerfire, but way more rimfire.
This 272-page book also covers .17-caliber rimfire cartridges: 17 HM2 (Mach 2), 17 HMR, and 17 WSM. These are all excellent varmint rounds, with the 17 WSM effective out to 250 yards. The 17 HM2 will run in a normal .22 LR action and feed from standard .22 LR magazines. So, for most rifles, all you need to do a .22 LR to 17 HM2 conversion is a barrel switch. That gives your rimfire rig twice the versatility. Shoot .22s and .17s with the same gun.
NRL22 — Challenging Practical Competition with .22 LR Rifles
The USA has seen a big growth in rimfire tactical matches over the last five years. Right now there are probably ten times as many rimfire tactical matches as sanctioned PRS and NRL centerfire matches. The reason is simple — rimfire ammo is much less costly, and clubs can run challenging rimfire tactical matches at nearly any outdoor gun range that allows shooting out to 200+ yards.
NRL22 Competition — Tactical Rimfire Matches
The NRL22 match format is a great shooting discipline. NRL22 offers a high fun factor at relatively low cost. You don’t have to reload match ammo. A couple of 50-round boxes of .22 LR ammo will get you through the match. While some people bring lots of gear to matches, that’s by choice and not by necessity. You can keep it simple and still be competitive (and win).
Tips for NRL22 Competitors by Jonathan Ocab
I am a match director at my gun club and run our local NRL22 matches. People often ask me for tips for competing in NRL22. First, I recommend getting the course of fire for the month in advance and practicing those stages at the range. Here are other specific tips that should help NRL22 competitors improve their gun-handling and match results.
1. Dry Fire Practice — If you are not able to do live fire practice at the range, I encourage shooters to practice their shooting positions at home via dry fire. Setup props or barricades with pasters or other faux targets on a wall in the garage or inside the house and run through each stage.
2. Scope Magnification Level — The most common issue I see with newer shooters in NRL22 is the tendency to maximize their scope magnification. The timer will start, and the shooter gets into position on a target, but the scope is set to 15x or higher and the shooter can’t find the target. The shooter lowers the magnification, locates the target, and then increases the magnification again, takes the shot, transitions to another target, and repeats the process of decreasing magnification, locating target, etc. Novice NRL22 shooters should try using the mid-range magnification. Try shooting 7x-12x and learn to balance field of view and target image.
At the request of our readers, we provide select “Deals of the Week”. Every Sunday afternoon or 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.
NOTE: All listed products are for sale to persons 18 years of age or older. No products are intended for use by minors.
⏺ Get 15X Binocs worth $1799 Free with LRP S5 Scope
Here’s a great optics deal. Purchase a ZEISS LRP S5 riflescope and get the ZEISS Conquest HD 15×56 binoculars for FREE — a $1799.99 value. Choose either of the two LRP S5 scope versions: 3-18x50mm and 5-25x56mm. Both are FFP with premium Schott glass and 34mm main tubes. These optics boast an impressive 40.7 MRAD or 140 MOA of total elevation with two reticle options, a ZF-MRi or ZF-MOAi. The Conquest HD 15×56 binocular comes with a ZEISS tripod adaptor. American Rifleman says this is a great offer: “With the purchase of an LRP S5, new owners can receive a free Conquest HD 15x56mm binocular. The riflescope is an excellent choice for PRS and NRL competitions or long-range hunting.”
2. Savage Axis II XP with 4-12X Scope, $429.99
⏺ Nice hunting rifle complete with Bushnell scope
Need a hunting rifle? Here’s a great deal on a Savage Axis II bolt-action rifle, complete with mounted Bushnell 4-12x40mm scope. This has a nice tan/brown stock plus a user-adjustable AccuTrigger. Total price, with scope, is just $429.99. Choose one of six (6) available chamberings: .223 Rem, 22-250, .243 Win, 6.5 Creedmoor, .308 Win, 350 Legend.
3. Midsouth — Blem Bullets Sale, Save 20-33%
⏺ Major savings on big-name bullets in many calibers
Need bullets for your varmint, hunting, or tactical rifle? Right now Midsouth has major-brand bullets on sale at huge discounts. Get 100 bullets for as little at $13.99! These bullets may have a small blemish or visual defect or weight inconsistencies. Some are simply “factory seconds”. With all these items you can save 22-33% off the regular price. NOTE: Along with the six featured blem bullet types shown above, there are over 50 other bullet types on sale including pistol and large rifle calibers.
⏺ Save $100 on Lyman Combo with Turret Press and Gen 6 Powder Dispenser
This is a great kit if you load many different cartridge types, as the Lyman turret press holds 8 dies. This Lyman Ultimate Reloading System Kit includes ALL the following: 8-Station Turret Press, Electronic Powder Dispenser, Pro 1200 Turbo Tumbler, E-ZEE Prime Hand Priming Tool, Universal Trimmer, Magnum Inertia Bullet Puller, Case Prep Multi Tool, Steel Calipers, Bench wrench, Loading Block, Case Lue, and Lyman Reloading Handbook. You get all that for $569.99 — $100 off the regular price. This is a great Combo Deal — you could pay $240+ for this turret press alone
⏺ Fun rimfire rifle complete with optic — good owner reviews
Here’s a fun semi-auto .22 LR rifle at a crazy low price — $224.99 complete with a mounted Red Dot Reflex optic. Plus with the Winchester Warm-Up Rebate you get $25 back, lowering your net cost to just $199.99. Offer valid for purchases through March 26, 2024. CLICK HERE to submit Winchester Rebate Form.
The Winchester Wildcat takes Ruger 10/22 mags, and has some great features, such as field-removable lower receiver, ambidextrous controls, integral Picatinny rail, and rear barrel access. It has a good trigger and shoots well. In many respects the Wildcat beats the Ruger 10/22 while costing a lot less. If you don’t need the optic, you can get a basic Wildcat for $199.99 with Strata camo stock or $174.99 after rebate.
6. EuroOptic — Trijicon Close-Out Scope Sale
⏺ Huge discounts on high-quality Trijicon scopes
While supplies last, save up to 57% on these Trijicon Tenmile and Credo closeout riflescopes! User review of these optics have been very positive. Choose the 3-9x40mm Trijicon Huron BDC Hunter for $349.99, the 6-24x50mm Tenmile FFP for $849.99 (great PRS/NRL optics), or the innovative 1-8x28mm Trijicon Credo EX (good for ARs) for $999.99 (over $900 off!).
7. Midsouth — 2000 Rounds Aguila .22 LR ammo, $119.99
⏺ Good reliable ammo for just six cents a round with FREE shipping
Here is one of the best deals on rimfire ammunition that we’ve seen in years. Right now at Midsouth, you can get 2000 rounds of Aguila .22 LR Super Extra HV ammo for just $119.99 with FREE Shipping. That works out to just $3.00 per box (6 cents per round). This would work great for pistol and rifle plinking.
8. MidwayUSA — Electronic Muffs with Walkie-Talkie, $59.99
⏺ Dual-function electronic muffs — great for range communications
Electronic earmuffs protect your hearing while allowing you to hear range commands. With these Walkie-Talkie muffs you also get 2-way communication capabilities. The Walker Razor Slim Low Profile Electronic Earmuffs (NRR 23dB) with Walkie Talkie allows you to communicate with other FRS radios. That lets you give range commands or talk with friends without the need for a second radio. If you don’t need the two-way functionality, MidwayUSA also has the NRR 26 Walker’s Alpha Power Electronic Muffs for $34.99 — a 50% savings off the regular price.
9. Creedmoor Sports — Spring Rifle Cleaning Tools & Supplies
⏺ Save on cleaning tools, solvents, patches, brushes and more
With the shooting season getting started, it’s time for “spring cleaning”. Creedmoor Sports has a variety of good products for firearms cleaning, including specialty items for ARs. Show above are six of the items we liked, but there are dozens of other tools including brushes, cleaning mats, cleaning rods holder, solvents and more. These and other cleaning tools and supplies can be found on the Creedmoor Sports Cleaning & Maintenance webpage.
⏺ Great price on handy Hi-Viz adhesive target dots
Targ-Dots Instant Targets from Lyman work great and come in three sizes. For the same $3.79 price you can get a 100-ct pack of 1″ diameter targets, a 45-ct pack of 2″ targets, or a 25-ct pack of 3″ targets. These stick-on Targ-Dot hi-viz target circles have an adhesive for easy placement on your target backer. User reviews have been very positive.
For centerfire ammo, you can choose from dozens of flip-top boxes, storage bins, or milsurp-style ammo cans. For rimfire ammo, there are not so many good choices. Our preferred rimfire ammo carrier is the MTM SB-200 Small-Bore Fitted Ammo Box. This flip-top plastic box holds 100 rimfire rounds in black grids on the left and right. Each side has five rows left to right, holding ten rounds per row front to back (for 50 rounds per side). In the center is a storage area that will hold another 100 rounds in factory boxes. Current price is $13.15 on Amazon.
Versatility for ALL Types of Rimfire Ammo
MTM’s SB-200 box is not just for .22 LR ammunition. This handy carrier will hold .17 HMR rounds, as well as .17 Mach 2, .22 Short, .22 Win Mag Rimfire, and of course .22 Long Rifle (.22 LR). This box is a winner — it has a low profile, holds rounds securely, and the center storage feature is smart.
MTM Case-Gard 200 Round Smallbore Box
This is really the only product of its kind on the market. It allows you to conveniently and securely hold 200 rimfire rounds, and also segregate your ammo by brand or bullet type. These boxes fit all types of popular rimfire ammunition. The vertical clearance of the lid is sufficient to hold the longer .22 WMR Rounds, and 17 HMR (as well as .22 LR naturally). The lid fits securely so you don’t have to worry about your rimfire ammo spilling out on the way to the range.
If you don’t have one of these boxes yet, we recommend you order one or two. They cost less than $15.00 and are available in Blue or “Rust” (a brick color).
AIM SMALL, MISS SMALL: At 25 yards, this is a fun rimfire plinking target. At longer distances it can be a great training target for precision centerfire shooters.
With NRL22 and the new PRS Rimfire Series, interest in rimfire tactical competition is growing fast. There is also great interest in .22 LR rimfire tactical cross-training. With a rimfire rig, you can practice regularly for a fraction of the cost of centerfire training. That way you can build your skill set without breaking the bank. Decent rimfire ammo can be had for five cents a round. Compare that to fifty cents (or more) for handloads and maybe $1.20 per round for factory ammo.
To help with rimfire cross-training, here are some of our favorite rimfire tactical targets, all in easy-to-print PDF format. Click each target image to download the FREE target. You’ll find more free targets for load development, precision practice, and fun shooting on our AccurateShooter FREE Targets Page
Targets for Rimfire Training and Fun Matches
Here’s a rimfire training target with “big to small” target circles. Start with the largest circles, then move to the smaller ones in sequence. This systematic drill provides increasing challenge shot-by-shot. Novices often are quite surprised to see their accuracy improve as they move from bigger to smaller aiming points. That provides positive feedback — always a good thing.
Right Click and “Save as” to download printable PDF versions of target.
Rimfire Practice Targets
SPECIAL BONUS–Rimfire Tactical Precision Targets
These FREE targets by DesertFrog are offered in Adobe Acrobat format for easy printing. CLICK HERE to download all six targets as a .ZIP archive.
More Free Targets…
These and many other free targets are available at MyTargets.com.
Here’s something truly innovative — a 3D-printed metal rimfire receiver!
Forum member Marcos G. (aka MFP_BOP) has designed and created his own rimfire action. But it’s not machined or forged. This new action was created with a 3D sintered metal printer. A 3D modeler by profession, Marcos has the requisite skill set and access to a very high-tech (and expensive) metal printer. As printed, the actual receiver is shown below. It has just been sent out to be age-hardened to 40 HRC, after which final finish work (e.g. cleaning up tenon threads) will be done. To learn more about this 3D-printing project, read this FORUM Thread.
When most of us think of 3D printing, we think of small plastic parts — nothing as strong as steel. But there are 3D printers that employ sintered metal to build complex metal components. Marcus says the receiver he’s created should have “stated yield and tensile strength similar to investment casting.” The material used for the action is 15-5 PH® Stainless Steel (in sintered form).
The action was designed to use a PT&G 40X rimfire bolt. Marcos notes that “There is an extraction cam inside of the action, something that would be very hard or impossible to do by regular machining and/or EDM.”
Born in Brazil, Marcos now lives in New Zealand. He tell us that: “New Zealand is a very gun-friendly country. I just need my A-CAT license to make [a receiver.]” So there are no special legal restrictions (as might apply in the USA). The printer is EOS270 laser metal sintering machine. Marcos says: “The current price for one of those machines is in five figures, but I am 99.99% sure that in 5-7 years this technology will be readily available to anyone.”
As designed, the receiver was 1.4″ in diameter. Marcos reports it came out of the printer at 1.403″. The designed boltway is .690″ and it came out .687″. Marcos notes: “I haven’t noticed any warping. The threads are rough, really! Interior and exterior finishes are really good though, probably because of the way it’s been printed: upside down (must have gone through tumbling afterwards). I will have to run some taps and single-point-cut the tenon threads to clean them up.”
Marcos says the actual printing process took a lot of time: “I should have asked how long it took to be printed!” But consider this, the 7″-long receiver is created in layers only 20 microns thick, so you can understand why the process took so long.
Reasons to Print a Rimfire Receiver
Marcos 3D-printed his own action basically to save money: “Some may be asking why I printed this receiver. Here’s a little history… I tried different ways to bring a Stiller 2500X action into New Zealand. The final price to my door was NZ $3000.00 (about $2195.00 USD). Designing and making one would be way cheaper, but I felt nobody here could machine the internal abutments with precision. Also printing was still a little cheaper and printing offered the chance to put in it all details I wanted — such as M4 threads, internal cam, and fillets.”
