HK “NAVY” Style 3-Lug Suppressor adapter w 1/2-28 muzzle

Description

Newer griffin tri lug mounts may not work with this tri lug assembly. Older Griffin and all other manufacturer products that are in spec are not an issue.

Please put in notes if this is for a Stribog or other firearm that does not have an undercut behind the threads

HK “NAVY” style 3-Lug Suppressor adapter with 1/2-28tpi.

1.43″ o.a.l.(Except 13.5 x 1. which is 2.16″ oal. This adds 1.43″ to the overall length of a bare barrel which is approximate to the length of the factory flash hider installed on the mpx)
– Precision machined from 4140 Steel.
– Identical OD dimensions to factory HK 3-lug. All HK style 3-lug suppressors will work/fit correctly.
– Internal single-point threads for install @.680 depth
– External single-point threads for suppressor use. 1/2-28 external threads are .437″ in length.
– 3-Lug and all threads are concentric with bore for suppressor use.
– Proprietary thread protector included. Concentric TP has correct shoulder OD for stabilizing 3-lug suppressor.
– Free Shipping

Available in Hardened Melonite (Nitride) finish

13.5 MPX Specific adapters are now designed to index off the barrel taper to minimize issue that some MPX’s exhibit with tri lug addition. Base has flats for 5/8″ wrench for ease of install

There is no additional cost for shipping it is included in the price of all listed parts.  Insurance is optional and separate, there is a box at the bottom of the checkout page where you can accept or opt out of the insurance.  ILWT cannot be responsible for lost or mishandled shipments once they are dropped to USPS. If you checkout without requesting insurance your item will be sent with only the amount afforded by USPS for your particular shipment which may not be anything for small items and up to $100.00 for some priority packages. By placing the order you acknowledge and accept this.

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There are no refunds for installed, marred or otherwise damaged parts unless you are claiming a defect.

We use the tightest of tolerances and highest quality control.
All Adapters are proudly made in the USA.