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Will this 4.7 inch barrel work and fit in a P320 Carry 3.9 inch l know the barrel will be further out than the slide if it will fit work and operate — 1 Answer
by
Robert,
from FL, United States Asked on July 10, 2025
Faxon Firearms Sig Sauer P320 Full Size 9mm Flame Fluted Non-Threaded Pistol Barrel(4.3)
Answered by
Faxon Firearms,
Manufacturer
from OH, United States,
on July 16, 2025
We have not tested the full size 4.7" barrels in shorter Compact/Carry slides. While the locking dimensions are the same, the shorter slide will have the fluted section of the barrel resting in the muzzle of the slide. This could cause functional or accuracy issues.
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