Bushing O-Rings, for 1911 Pistols, for Hex Drive Grip Bushing, Set of 8, Black, by Challis Grips

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1911/2011/Hi-Cap All Makes
1911 Single Stack
Grip Bushings/Screws
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These O-rings go around the Hex Drive Bushings and work together with the Grip Screw O-rings to give the best possible mounting for your grips. The system prevents the grips from shifting during discharge. Very effective for preventing bushings and grip screws from loosening. (ONLY COMPATIBLE WITH CHALLIS BUSHINGS!)

By design, 1911 grips have holes that are larger than the bushings to allow for manufacturing tolerance. When grip screws are installed everything tightens up. Or does it? During recoil the oversize holes allow the grips to shift slightly on the frame, the very place you grasp the weapon…a place where you don’t want anything to shift. These O-rings eliminate the slop in the system and provide the most secure mounting available. Grip screw O-rings further increase the stability of the system and prevent loose screws.