1911 vs. 1911A1
This guide details the key evolutionary differences between the original M1911 and the M1911A1 pistol, as presented by C&Rsenal. It covers ergonomic improvements like trigger reach, frame relief cuts, mainspring housing design, and grip safety modifications to prevent hammer bite. The guide also touches upon sight picture enhancements and WWII-era production changes, offering insights for firearm enthusiasts and historians.













