Pachmayr Magazine Bumper Kit For Colt 1911, 5 Pk. is a part of the high quality and dependable Weapon Accessories from Pachmayr. All of the features you need for a price you want. Weapon Accessories from Pachmayr are well known for their quality and Pachmayr Magazine Bumper Kit For Colt 1911, 5 Pk. upholds that standard.