he Eemann Tech Competition Buffers Set.  Recoil buffer is the best way to eliminate damage of critical components of your gun by preventing the metal-to-metal contact of the slide or breech block with the frame. Made from a high density polyurethane formulated for maximum shock -absorbing characteristics. The recoil buffer is a drop-in part. Material:  Polyurethane Notes:  • Service life of the buffer is ~ 1,000 rounds • Oils and solvents resistant Available for: • 1911 / 2011 • Glock Gen3 • CZ 75 SP-01 • CZ 75 Tactical Sport • Tanfoglio Set contains: • Competition buffer - 5 pcs. • Package - 1 pc. • Instruction - 1 pc.