DPM Springfield Armory 1911 DS Prodigy AOS 9mm Handgun Mechanical Recoil Reduction System 4.25in MS-SPR/19. The long spacer offers a heavy buffer effect moving to shorter spacers a lighter buffer effect is being noticed. Washers differentiate only...
DPM Springfield Armory 1911 DS Prodigy AOS 9mm Handgun Mechanical Recoil Reduction System 4.25in MS-SPR/19. The long spacer offers a heavy buffer effect moving to shorter spacers a lighter buffer effect is being noticed. Washers differentiate only...