Atlas Gunworks 18% Overpowered Magazine Spring Fits 1911

After extensive efforts to identify a dependable lock back solution for the double-stack platform, we have successfully achieved our objective. The Atlas Gunworks overpowered spring, when used in conjunction with the Atlas Lockbak follower and a lock back slide stop, provides an optimal solution. These springs are specifically engineered to fit 126mm and 140mm magazines and are designed exclusively for use with Lock back followers. Magazines with dimensions of 126mm and 140mm are available, designed to accommodate specific requirements and ensure compatibility with designated devices