Machined, aluminum, bar stock clamp holds two twenty- or thirty-round, .223 caliber magazines side-by-side, for rapid reloads. Provides a strong, secure coupling that prevents the spare magazine from shifting or working loose. Tough enough to withstand the demands of tactical and competition use.

SPECS: T6 aluminum, black anodized, ¾" x ¾" 2-91/6". Fits AR-15/CAR-15, M4, Etc.