Search found 151 matches
- November 13th, 2005, 7:51 pm
- Forum: General P-64 Discussion
- Topic: Is this normal?
- Replies: 14
- Views: 9680
Is this normal?
Altering spring weights should not be undertaken lightly. This is a blowback firearm firing perhaps the most powerful round intended to be blowback. The pressure is contained by the recoil mass designed into the firearm. This consists of the weight of the slide, the recoil spring, and the hammer spr...