Anyone know diameter off hand for my heavy 18" barrel? Looking at JP Enterprises compensator and was thinking the 5/8-24 compensator possibly wouldn't sit flush with heavy barrel.
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Anyone know diameter off hand for my heavy 18" barrel? Looking at JP Enterprises compensator and was thinking the 5/8-24 compensator possibly wouldn't sit flush with heavy barrel.
Depends which "heavy" barre, Il think the FPs are considered medium heavy contour.
Several other factory Heavy contours out there as well.
I went with JP's larger compensator. It tapers down to the barrel at .875. A little larger then my barrel. JP Enterprises recommends it that way with the option of machining it to contour of barrel down the line.