AR Catch22

Some new updates on compatibility with the BCA 22WMR/17HMR uppers:
https://www.youtube.com/watch?v=VXZyKHZ9Rzc
tl;dw - the Catch22 V1 works out of the box!

Catch22 + Bear Creek Arsenal (BCA) .22wmr/.17hmr Compatibility Update Great news! The Catch22 V1 works great with the BCA uppers out of the box.Sorry about the echo-y audio!

We have been getting a bunch of questions on how the CMMG V2 magazines work with the Catch22. Unfortunately the answer is "not well". Here's an update video talking through some of the challenges and some range clips from testing:

Range Update! Testing CMMG Gen2 magazine with AR Catch22 Update from this video - https://www.youtube.com/watch?v=FtQzq4PBpv0I finally had a chance to test out the CMMG V2 magazines and see how they would work with...

Great shout out from our friends over at Texas Plinking on using the Catch22 with a suppressed AR!

Shooting The Quietest Guns I Own In this video I shoot some of the quietest guns I own. Big thanks to Silencer Shop for sponsoring this video! Guns showcased are the DTI-15 with CMMG .22 con...

We have some new videos to share!
#1 - Catch22 with the Bear Creek Arsenal side charging upper. Making it work with S&W 15-22 magazines: https://www.youtube.com/watch?v=51rxYKSG7vY

#2 - Installation of the Catch22 V2 and the Boonie Packer BetterMag: https://www.youtube.com/watch?v=N-GHt-4YG3E

#3 - Pros and cons of different .22lr magazines: https://www.youtube.com/watch?v=PMp_TamGBuc

Pros and cons of .22lr AR-15 magazines - CMMG, S&W 15-22, KRISS Defiance, Black Dog Breaking down the features of different .22lr AR-15 mags. CMMG / Black DogBlack Dog V3KRISS DefianceS&W M&P 15-22Topics covered:Spring tension / consistencyL...

As Bear Creek Arsenal released their new .22 WMR upper, I have been getting a bunch of questions about functionality between it and the Catch22.

Out of the box, the Catch22 doesn't work with the .22 WMR uppers. The design is different enough from a .22lr upper/bolt to cause some issues. The Catch22 can be modified to work with these uppers though.

Essentially, the top tab just needs to be shortened for clearance. This will require filing to make it work with the upper, but there’s at least a path forward.

086" needs to be shaved off of the tab on the bolt catch.
The picture below represents the final measurement of the part after it was trimmed down, before modification it measured .316”

We're looking into making some dedicated catches for these uppers as well, but currently filing down the catch is the best path forward. Stay tuned for more updates!

I have been getting a bunch of questions about if the Catch22 will work with the new Bear Creek Arsenal .22lr uppers (https://www.bearcreekarsenal.com/calibers/ar-22/ar-22-complete-uppers/22-long-16-parkerized-barrel-1-16-twist-15-mlok-scg2.html) and it's now confirmed that the Catch22 will work with these without any modification.

If you're in the market for a new .22lr upper, take a look at these and grab one before they're all sold out. They look like a ton of fun!

.22 LR, 16" Parkerized Heavy Barrel 1:16 Twist 15" MLOK Rail|Side Charging AR-22 Upper (Gen 2) w/ 10 rd Magazine .22 long rifle (LR) is a rimfire cartridge that is extremely popular today due to its cheap ammo cost, low recoil, and beginner friendliness. With an effective range of around 100 yards, 22 LR is a fantastic round for varmint hunting and plinking. Bear Creek Arsenal 22LR AR-15 uppers are compatible....

The V2 Catch22s are back in stock!

Catch22 V2 Bolt Catch The Catch22 V2 (aka the Catch23) is a bolt catch for .22lr converted AR-15s. The Catch22 V2 slides over a stock AR-15 bolt catch to work with the .22lr bolt. This allows you to easily swap between calibers without the need for any tools. When the upper receiver is raised from swapping over to your ....

Hey everyone!

I have a small initial batch of the Catch22 V2s that are available before the full production batch (which we're currently targeting for ~October).

Here's a link to the V2 catch on the site. It's unlisted on the main site currently so you won't be able to get there straight from the product listing.

https://arcatch22.com/products/catch22-v2-bolt-catch

This catch will be able to slip over your stock .223 catch in order to function with .22lr bolts. No more need to swap the full bolt catch if you want to go between .22 and .223.

For a true last-round-hold-open, I recommend combining this with S&W 15-22 magazines and my clip-on or stick-on adapters.

Here's a video showing the function:
https://www.youtube.com/watch?v=kKYjgK4K8z0

Happy Shooting!
-Alex

Catch22 V2 Bolt Catch The Catch22 V2 (aka the Catch23) is a bolt catch for .22lr converted AR-15s. The Catch22 V2 slides over a stock AR-15 bolt catch to work with the .22lr bolt. This allows you to easily swap between calibers without the need for any tools. When the upper receiver is raised from swapping over to your ....

I have had the pleasure to be interviewed by Starter Story and share the story of how I started AR Catch22. Thank you to everyone who has helped make this a success and I look forward to continue to bring you innovative solutions for your .22lr AR15s!

How I Designed An Accessory To Use Multiple Types Of Rounds In A Rifle - Starter Story Hi! I’m Alex Corstorphine, founder of AR Catch22. AR Catch22 produces and sells bolt catches for .22lr converted AR-15 rifles. Before getting into the business side of things, it’s probably worthwhile to explain a bit about what a bolt catch is and does. Standard AR-15s shoot a .223 cal...

Here's the latest build from one of our customers. It looks like it's going to be a fun setup!

AR catch22 - bolt catch
AR catch22 - magazine adapter

Anderson stripped lower - primaryarms.com

MOE EPT SBA3 lower parts kit - palmettostatearmory.com

RTB 9” 22lr barrel - righttobear.com
RTB 22lr BCG - righttobear.com

romeo 5 red dot - palmettostatearmory.com This is a great deal. $119.99 + free shipping.

All the following from ar15discounts.com

UTG Standard AR-15 A2 Flash Hider, Matte Black, 1/2"-28 UNEF
Presma AR-15 Ambidextrous Charging Handle - Black
NBS AR-9 Billet Upper Receiver for 9mm / .45
NBS Free Float M-LOK Handguard

Hey everyone, I'm looking for some new photos of people shooting using the Catch22. If you have any from your time at the range, please send them over!