The Bowers Versadapt Insert, M16x1 LH is a Versadapt insert from Bowers Group, the part that threads into a Bowers silencer and changes its thread pitch to match your firearm. This M16x1 LH version is the left-hand metric pitch Bowers lists for the HK USP Tactical, with a note to use it only with a .45 or larger bore. Bowers makes Versadapt inserts for its Vers series and later silencers, for retrofitted CAC and PAS models, and for the CFFS faux suppressor and its FHB flash hiders and brakes. Because the insert is a separate piece, one silencer can move between host firearms by swapping inserts instead of buying a second silencer. Bowers sells each insert individually, either as a replacement or to add another pitch to a silencer you already own.

Key Specifications

• The thread pitch is M16x1 LH, the left-hand pitch that sets this insert apart from the right-hand M16x1 version.
• Bowers lists it for the HK USP Tactical, its named host firearm.
• Bowers says to use it only with a .45 or larger bore, a restriction published by the manufacturer.
• The index point is the muzzle, as Bowers lists for this insert, which sets where the silencer indexes on the host.
• It is made for Bowers silencers with the AIMS mount, covering the Vers series, later models and retrofitted CAC and PAS silencers.

Frequently Asked Questions

Which firearm is the M16x1 LH insert for? Bowers lists it for the HK USP Tactical, and says to use it only with a .45 or larger bore.

Is there a right-hand M16x1 insert? Yes. Bowers lists a separate M16x1 right-hand insert for the HK Mk23 SOCOM and Glock 21 Pro, so check the thread direction on your muzzle.

Buy the Bowers Versadapt Insert, M16x1 LH

Left-hand and right-hand M16x1 muzzles look alike but do not interchange, and this insert is the left-hand one for the USP Tactical. Order it from our Lubbock, Texas gun shop for fast shipping, and browse more suppressor parts and accessories while you are here.