CHOOSING THE RIGHT CALIBER FOR YOUR GUN OPTIONS

In blowback-type semi-automatics, the recoil force is utilized to push the slide back and eject the shell (if any) so that the magazine spring can drive A different spherical up; then given that the slide returns, it chambers the spherical. An illustration of a modern blowback action semi-automatic pistol is definitely the Walther PPK. Blowback pis