Wilson Combat 703G11 Recoil Spring 11 lb Full Size 9mm Luger / 38 Super 1911

The Wilson Combat 703G11 is a heavy-duty recoil spring for full-size 5" 1911 pistols chambered in 9mm Luger or 38 Super. Rated at 11 pounds, it is calibrated for target ammunition running a power factor between 125,000 and 135,000, giving a standard Government Model 1911 the correct spring tension for reliable cycling with high-performance 9mm and 38 Super loads.

Constructed from chrome silicone steel with a black finish, the 703G11 is a direct replacement recoil spring sized for the full-size 1911 frame with a 5" barrel. It drops into the existing recoil spring channel of a standard full-size Government Model 1911 set up for 9mm or 38 Super, making it a straightforward swap for worn factory springs or for builders assembling a custom 1911 in either caliber.