CMMG .22 LR AR-15 Conversion Kit - Bravo - (3) 25-Round Magazines

Manufactured by CMMG
SKU: 22BA651
MPN: 22BA651
Manufactured by CMMG
55 Reviews
$179.99 $199.99

Available for Backorder

When you order a product marked ‘Backorder’, you receive an automatic allocation from products arriving in an upcoming restock. You are not charged until the order ships, and you can cancel your order any time prior to us receiving the restocked product. For more details, click here.

Magazines considered High Capacity are controlled by the ATF and/or local jurisdictions are not available for purchase/shipment in all areas.



The CMMG .22 LR AR-15 Conversion Kit offers instant drop-in adaptability from .223/5.56 to .22 Long Rifle. Perfect for training new shooters or to save money at the range plinking with inexpensive .22 LR.

NOTE: For best results, CMMG recommends use with a rounded hammer and 36 grain copper plated round nose bullets.

  • CMMG Bravo stainless steel bolt carrier group
  • Compatible with most AR-15s chambered in .223 Rem/5.56 NATO
  • Includes (3) 25-round magazines
  • Right side eject model

Designed for use in AR-15s chambered in .223 Remington, .223 Wylde, or 5.56 NATO, this drop-in kit replaces your existing bolt carrier group. No other changes are required to allow your AR to accurately and reliably fire .22 LR with the supplied magazine. To switch back, simply swap the CMMG Conversion bolt carrier group with your original and you're good to go.
See More


Caliber Gauge.22 LR
FinishStainless Steel

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Hell Yeah!!!


Ever notice that you can hit the range, do a few drills and clear your head?
<br>I just put 75 rounds (Federal 40gr) thru my BPM CQB AR15.
<br>Instead of it costing me $75+… I only spent @ $7.50!
<br>My CMMG .22LR AR Conversion Kit arrived today. Was ordering some parts the other day, saw this item , read a few reviews and thought I’d give it a go.
<br>10 second install, pull out BCG, drop in CMMG Conversion Kit BCG.
<br> Load up mags and BOOM! I’m on the range and pinging steel. Sights were still dead on @ 50m. No malfunctions.
<br>Great item! I’d recommend it to anyone!
<br>$1.00 a round VS. 0.10 (a dime!) a round.
<br>Cost under $200.
<br>Hitting the range, doing LIVE DRILLS. and still using my everyday platform… PRICELESS!!!

Great fun!!!!


I took a chance after reading reviews. Then watched U tube. I figured the worst thing that could happen is I would need to send it back. NO WAY!!
<br>I oiled it up, installed it and havent looked back... Works great. About 800 round threw it now. A friend went shooting with me and he also injoyed it now him and 2 of his friends have them. One thing you must do!!! BUY the loader it will be easer on your thumbs. Crossdrawjohn.

cmmg 22lr kit


Just got kit Friday. Went out Saturday, worked great. No hiccups. AR 15 was Anderson. 9/11/2021

Works great

by -

I purchased the CMMG .22 LR Conversion Kit- Bravo with 3 magazines a few months ago and just got to try it out. I was absolutely pleased with it’s performance. I ran CCI Mini Mags, Winchester Wildcats and Remington Thunderbolts through it for a total of about 300 rounds and it performed flawlessly with all. Gotta say I had a blast with cheap ammo and am very happy with my purchase.


by -

I finally took the plunge on this conversation kit due to the price of ammo. Can't shoot steel case indoors, and I can't afford a dollar per trigger pull to practice. Enter the CMMG Bravo. It worked perfectly my first trip to the range. Added a little gin oil to get it clacking smoothly. Fires as quickly as you can pull the trigger, perfectly accurate with my 10.5 5.56mm barrel. Zero recoil. My hands, eyes, body do everything they are supposed to to run my AR. Glad I bought it.