1911 Magazine Springs 4 STI 2011 Magazine Springs 32 Para Magazine Springs 6 XD, M&P, AR15 Magazine Springs 9 Glock Magazine Springs 15 Caspian, Tanfoglio Magazine Springs 1 CZ / Sig Magazine Springs 5

Magazine springs are the most overlooked consumable in competitive shooting โ€” until a feeding failure drops you from the classifier or costs a stage. High-volume practice and match schedules compress and fatigue springs faster than most shooters expect, making regular replacement a baseline maintenance discipline, not an optional one. Worn springs cause nosedives, stovepipes, and failure-to-feed malfunctions that no tuning elsewhere can compensate for. Replacement springs are available for every major competition platform: 1911 single-stack, 2011 double-stack (STI/Staccato), Glock 9mm and .40, CZ 75 family, Sig Sauer, Tanfoglio, Para Ordnance, and Caspian. Whether you're keeping factory magazines running at peak reliability or running extended 170mm tubes in Open division, fresh springs restore the feed-angle consistency that factory mags were designed around. Stock extras and rotate on a fixed round-count schedule โ€” 3,000 to 5,000 rounds is a common benchmark for high-volume competition shooters. Fast same-day shipping on most orders at Shooters Connection.