Product Description
Engineered to increase factory RimX magazine capacity from 10 to 11 rounds (+1 round) without extending external magazine dimensions or compromising feeding geometry. Combines a precision SLS Nylon 12 low-profile follower with a high-fatigue replacement music wire spring to refresh tired magazines and deliver dependable round presentation in PRS Rimfire and NRL22 matches.
Capacity Benefit: +1 Round (Converts 10-Round RimX Mag to 11 Rounds).
Compatibility: Factory Zermatt Arms / RimX .22 LR Rimfire Magazines.
