CMMG MK4 / AR-15 .22LR 10-Round Magazine - FDE

The CMMGA(R) MK4 / AR15 .22 LR 10-Round Magazine is a performance-enhanced rimfire rifle magazine featuring an impact-resistant polymer body and shock-resistant floor plate for unmatched reliability and consistency in any shooting application. The steel wire spring and hi-vis polymer follower deliver smooth, jam-free operation, while a last-round bolt hold-open feature provides improved safety and faster reloads. Lifetime warranty. Made in USA.