Maxim Defense RDB System Buffer for 9mm AR-15/AR-9

Upgrade your 9mm AR-15 or AR-9 with the Maxim Defense Roller Delayed Blowback System Buffer. Designed for use with Maxim CQB Length Buffer Tubes, this innovative system enhances performance by reducing recoil and improving cycling action. The roller-delayed mechanism ensures reliable operation by delaying bolt opening until chamber pressure drops, resulting in smoother shooting and increased accuracy. Ideal for those seeking a superior shooting experience, this buffer system is a must-have for AR enthusiasts.