Description:
CMMG’s newest magazine. It's arguably one of the most stylish magazines out there and the LRBHO capabilities make it a compelling option.
Pros:
- Has a follower that can engage an aftermarket bolt catch
Cons:
- Has a weak stock spring. It will still feed properly, but it won’t have enough tension to consistently engage a bolt catch for last round hold open.
- BoreBuddy sells aftermarket springs that can fix this issue: https://borebuddy.com/product/15-22-and-gen2-cmmg-mag-springs-pack-of-3/
LRBHO functionality:
- Does not work with BetterMag
- Works with Catch22 but the aftermarket springs are required for consistent function
Price / Where to buy:
- $25 | https://cmmg.com/magazine-22arc-gen2-25rd
- $20 | https://gunmagwarehouse.com/cmmg-mk4-ar15-22lr-25-round-magazine.html