What is the preferred Buffer Weight for my PWS Long-Stroke Upper/Firearm?
What is the preferred Buffer Weight for my PWS Long-Stroke Upper/Firearm?
All PWS Long-Stroke Uppers and Firearms are tuned for use with an H2 buffer weight.Our MK2 line uses a shorter .308 H2 buffer. Our PCC line uses the PCC extended length buffer.
Please, mind that only logged in users can submit questions