The package includes:
*AlphaWolf, SilencerCo, Fortis MFG, Faxon Firearms, and OEM threaded barrels are not compatible with this compensator.

*Compensator may require tuning of Recoil System. Designed to work with most factory loaded ammunition but will yield the best results with a heavier charged ammunition.

(Overall barrel protrusion should be 0.695" +/- 0.005" for optimal fitment)

(NOT COMPATIBLE WITH CONVERSION BARRELS)