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Questions & Answers
presuming these will work with the similar Target Master conversion by now MIA tacticalindustries.us.? same with the CMMGmk4LE upper, compatible? Expert Answer

The CMMG, Inc 22ARC Barrel Collar Assembly should work fine with the CMMG MK4 LE Upper but fitment with the Tactical Industries conversion kit cannot be guaranteed. I recommend contacting CMMG to confirm compatibility.

by Hunter, Gear Expert, May 17, 2023
Customer Reviews
Helpful Positive Review
a MUST for dedicated 22lr AR upper by James Chen, Verified Owner, June 28, 2021
If your are building a dedicated AR using cmmg's 22lr conversion bcg, you will need this part for it to work. The fit and finish is top notch. No issues with it. When i was using the 22lr bcg swapping it in and out as neesed, the reliability isnt th...
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2/2 found this helpful
Helpful Positive Review
This things works great! by rj, Verified Owner, February 24, 2022
I already had the CMMG .22 adapter bolt and magazines and it worked fine except for the kinda poor accuracy from a just a .223 barrel. So, I decided to just make a dedicated .22 out of one of my AR's, which was a polymer Bushmaster Carbon 15. I got a...
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1/1 found this helpful
Most Recent Reviews
Great lil collar by Doc, August 3, 2022
Couldn’t be happier. It works perfectly on both my 9inch and 4.5inch barrels. CMMG was out of stock on their site. Optics Planet had it in stock and cheaper than it would have been on CMMG’s site. Shipping time was acceptable although I do wish it wa...
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Read All 3 Reviews
Condition:
New
Quantity:
1

Code: 2CM-BEX-22BA415

MPN: 22BA415

UPC: 815835011332

List: $64.95
$63.99

Product Info for CMMG, Inc 22ARC Barrel Collar Assembly

The CMMG 22ARC Stainless Steel Barrel Collar Assembly 22BA415 is the perfect way to replace the chamber adapter on your .22LR AR conversion bolt group so it can be used in conjunction with a dedicated .22LR barrel.image

Specifications for CMMG, Inc 22ARC Barrel Collar Assembly:

Manufacturer: CMMG
Condition: New
Quantity: 1

Features of CMMG Inc Barrel Collar Assembly - 22ARC:

  • Stainless steel
  • .22LR Barrel Collar Assembly
  • Replaces chamber adapter on .22LR AR conversion bolt group
  • Allows you to use Bolt Group in conjunction with a dedicated .22LR barrel.

Package Contents:

  • CMMG 22ARC Stainless Steel Barrel Collar Assembly 22BA415

CMMG, Inc 22ARC Barrel Collar Assembly Orderable Models

List of Orderable Models

  • CMMG, Inc Barrel Collar Assembly, 22ARC, SS 22BA415 , MPN: 22BA415 , UPC: 815835011332 , Code: 2CM-BEX-22BA415

CMMG, Inc 22ARC Barrel Collar Assembly Unavailable & Discontinued Models

List of Unorderable Models

  • USED CMMG, Inc Barrel Collar Assembly, 22ARC, SS 22BA415, EDEMO4, Used, Condition Like New , MPN: 22BA415-EDEMO4 , Code: 2CM-BEX-22BA415-EDEMO4
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