1911 Magazine, .45 ACP, Full-Size, 8 Round, Standard Base Pad Our legendary magazines are so inherently reliable they'll make virtually ANY 1911 pistol function EVERYTIME, including YOURS! Increases Reliability in ALL 1911 Pistols Aircraft Grade Certified Stainless Steel Tube Resists Corrosion .027" Tube Walls - Thickest In The Industry Tubes are Heat Treated for Maximum Durability and Service Life Fiber-Fill Nylon Self-Lubricating Follower Provides Smooth Round Feeding Maximum Tensile Strength Heavy-Duty Spring for Long Service Life, Enhanced Feeding and Positive Slide Stop Operation Removable .350" Plastic Base Pad for Easy Maintenance and Versatility with Different Base Pad Options Black Finish for Subdued Carry No Other Magazine on the Market Can Compare for Proven Inherent Reliability, Durability and the Ability to Remain Loaded for Long Periods of Time Without Damage. No-Risk Service Policy - If It Breaks from Normal Use, They Replace It!