The Dead Air P-Series Fixed Mount M13.5x1LH (Dead Air part no. DA414) is the direct thread mount for running a P-Series suppressor on a fixed-barrel firearm. Dead Air makes it in several thread pitches, and this one is cut for M13.5x1LH. Dead Air lists the P-Series Fixed Mount for the Ghost 45, Mojave 9, Mojave 45, RXD910Ti and Wolfman suppressors. Its simple, minimalist design avoids the complexity of a booster and piston. The maker fitment guide lists this one with a 9mm bore and a SIG taper.

Key Specifications

• The thread pitch is M13.5x1LH, which has to match the barrel it is installed on.
• It is a left-hand thread, noted as LH in the pitch, so it runs opposite a standard right-hand thread.
• The through bore is 9mm, as the maker fitment guide lists for this version.
• The guide also lists a SIG taper for this version, a detail specific to this version.
• It is a direct thread fixed mount, a minimalist, tool-rich design for fixed-barrel firearms.
• It is listed for the Ghost 45, Mojave 9, Mojave 45, RXD910Ti and Wolfman suppressors.

Frequently Asked Questions

Is the M13.5x1LH mount left-hand threaded? Yes. The LH in the pitch marks a left-hand thread, so it screws on opposite to a standard right-hand barrel thread.

What bore does this mount have? Dead Air lists it with a 9mm bore and a SIG taper in the maker fitment guide.

Which suppressors can it be used with? Dead Air lists the P-Series Fixed Mount for the Ghost 45, Mojave 9, Mojave 45, RXD910Ti and Wolfman suppressors, and advises confirming caliber compatibility.

Buy the Dead Air P-Series Fixed Mount M13.5x1LH

Direct threading a suppressor is only as good as the mount under it. Matching the thread pitch to your barrel before you order is the step that counts, and M13.5x1LH is the piece cut for it. Order from our Lubbock, Texas gun shop for fast direct shipping, and see more suppressor parts and accessories for your setup.