|Magazine Capacity||10 Rounds|
This particular kit features an overall stainless steel construction which works well with ample lubrication to keep .22 rimfire fouling from slowing or stopping operation. The frontal brass collar interfaces with your upper's chamber to provide a snug, secure fit with no chance of causing damage to the locking lugs. CMMG suggests that these kits be used with rounded hammers and 36-grain ammunition for the best reliability.
Note: This kit is designed for Right-Handed AR-15's only.