pizza654
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Topics posted by pizza654
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How would I figure out the proper gas port hole diameter for a barrel?
By pizza654, in Infantry Tools & Tactics
- ar 70/90
- small arms
- (and 2 more)
- 3 replies
- 1,121 views
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Would having the gas piston or impingement system below the barrel instead of on top help in reducing recoil?
By pizza654, in Infantry Tools & Tactics
- 7 replies
- 1,235 views