Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR. Ships with 25rd 22LR magazine. Compatible with left handed 5.56mm/.223 chambered upper receiver groups. Ships with 25rd 22LR magazine. For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have proven to be the best choice for function.
For information not covered here, or Frequently Answered Questions, check our FAQ Page.
All Stainless Steel Construction, includes a 25rd Magazine.
Designed for left hand eject 5.56/.223 chambered rifles.
For information not covered here, or Frequently Answered Questions, check our FAQ Page.
Attention!
CMMG will ship your firearm to the licensed dealer (FFL Holder) of your choice. We will contact you within a few business days to complete the firearm transaction and determine which FFL you would like us to ship your CMMG to. At checkout, when you select your shipping address, just select “same as billing”. We ship firearms to all states except CA and NY.
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