Hex Drive Bushing, Full Size, Stainless, 4 pieces #B-FSS-4
Amazon.com : 4 ea Black Whorl 1911 Grip Screws, 4 ea O Rings | for Full Size or Slim Grip bushings | 3/16” min Grip Thickness | US Made for Colt and
Challis Grips
Challis Grips Archives – Primary Tactical
Harrison Design & Consulting, LLC. Challis hex head grip screw bushing and o-ring kits
Challis Grips Pistol Grip Bushing Extractor Tool for Colt 1911 Full Size 1911 for sale online | eBay
Amazon.com : Challis Grips 4 ea Black 1911 Slim Grip BUSHINGS / 8 ea O Rings | US Made for Colt and Clones | Patented Design Prevents Loose Grip Screws | Hex