Extreme P320 Testing - Reducing Barrel Chamber Support
Автор: Grayguns Inc.
Загружено: 2023-06-15
Просмотров: 20003
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Next, for our extreme testing, we greatly reduced the case wall support of the P320's 9mm barrel. (Starting at about 1 minute and 45 seconds into the video.)
But first, Bruce briefly explains the previous testing where he shot the P320 significantly out-of-battery and then completed more testing without a locking shoulder on the barrel. This will help explain the "blowback design" reference in an earlier video.
P320 out-of-battery testing
Full Writeup at https://grayguns.com/news/p320-out-of...
The full article includes the following:
Configuring a P320 for testing
Testing with Speer Gold Dot G2 9mm Luger 147 grain ammunition
A second round of testing with various factory new ammunition
Extreme Testing Video - Cutting Locking Shoulder OFF
Extreme Testing Video - Reducing Chamber Support in Barrel
Video Podcast with Arik Levy from Firearms Nation
Overview
Testing Conclusion
Article Revision History
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