1911 & 2011 Recoil Shock Buffers in Rubber (3 Pack) by Atlas Gun Works 1911 & 2011 Recoil Shock Buffers in Rubber (3 Pack) by Atlas Gun Works 3x 1911 recoil buffers. Protects the frame and slide from stress during recoil. .070" thick polymer material designed for... MSRP: Was: Now: $4.00