CMMG 22ARC AR-15 Barrel Collar Assembly

Manufactured by CMMG
SKU: 22BA415
MPN: 22BA415
Manufactured by CMMG
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Add to cart for sale price $56.80 $64.95

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Standard orders will ship out in 1 business day (M-F) if ordered by 3:30 pm CST. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination. NFA items will take longer to ship and are dependent upon ATF processing times.

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The CMMG 22 AR Conversion Barrel Collar Assembly 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. Simply drop in this stainless steel kit into a dedicated bolt group to interface with CMMG .22LR barrels. The CMMG 22 AR Conversion Barrel Collar Assembly is a quality AR rifle component that can be afforded by everyone. CMMG is constantly looking for new ways to improve their products, processes and company at large. Their dedication quality control throughout their product lineup is second to none, and all of their rifles and firearms parts are made in the United States from the best materials available. CMMG guarantees its products against defects in material or workmanship for the life of the product.  CMMG Inc. will repair, replace or substitute any product(s) if a defect in material or workmanship is found.

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

A leading manufacturer of AR-15 rifles, kits, and accessories, CMMG Inc. was established in 2002. Constantly pushing the edge, CMMG strives to develop and improve bringing you a product lineup that is second to none.
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California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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