1911 / 1911A1 Mainspring Internals Spring & Pin Kit - Government

New 1911 Mainspring Housing Internals - Cap, Pin, Spring Government & Commander

1911 Mainspring House Internals Spring / Pin Kit - Officer

1911 lot 3X recoil spring kit, government size, 14LB, 16LB, 18LB recoil springs

1911 Mainspring Housing Retainer Pin Blue New

1911 Mainspring Housing Cap Pin Stainless New Factory Remington

1911 7 recoil spring kit, government size,7lb to 18lb ,1911 recoil springs

1911 Main Spring - Government 17lb