If you keep your Wilson Combat magazines loaded or use them daily, consider replacing the springs annually to preserve flawless magazine function. These kits include spring and nylon follower and fit many popular Wilson Combat magazines.

SPECS: 47SFK-7 fits the following Wilson Combat magazines: #47, #47A, #47C, and #47CB,

47SFK-8 fits the following Wilson Combat magazines: #47D, #47DE, #47DA, #47DAB, #47DC, #47DBC, #47DOX, and #47DOXB, 47SFK-10 fits the following Wilson Combat magazines: #47T, #47TB, #47C-HV, #47OXC-HV