Suggested Retail Price $21.95
M16 x 1 LH to .578″-28 TPI Conversion Adapter
Designed for use on Heckler & Koch, HK USP Tactical 45 caliber pistols
This adapter fits metric 16MM x 1 LEFT HAND threaded barrels, when installed allows the use of all .578″-28 threaded barrel devises or accessories. To install it, all you have to do is un-screw your 16MM x 1LH barrel cap, break or other devise/accessory and then replace it with this adapter which will give you a .578″-28 male thread on the end of the barrel. You are now ready to attach any devise/accessories that fits the .578″-28 threaded barrel that is commonly used on the larger 45 cal. pistols. Adapter is High Quality 4140 Chromoly Steel with Black Oxide (blued) Finish
Hughes Precision again makes the pieces fit. This adapter will allow you to mount most any suppressor or muzzle accessory using .578″-28 U.S. standard threading onto the Heckler & Koch USP 45 caliber and other handguns with the 16MM X 1 left hand barrel threading. The Hughes Precision adapter is precision made to ensure alignment to avoid dangerous baffle strikes. For use with cartridges up to and including 45 caliber.
This adapter is compatible with our .578-28 fluted thread protector.
ALWAYS VERIFY YOUR MUZZLE DEVICE IS RATED FOR THE CALIBER YOU INTEND TO SHOOT
ALWAYS VERIFY PROPER ALIGNMENT BEFORE FIRING
Check with your local certified gunsmith before using this product, to ensure that it will work in your application and caliber.
Packaged by the manufacturer (Hughes Precision) in non-retail packaging, such as an unprinted box or plastic bag
Manufactured From High Quality 4140 Chromoly Steel With Black Oxide (blued) Finish.
All of our products are manufactured at our facility in Onaway, Michigan, USA
We only make parts for the shooting sports.
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Made In Michigan U.S.A.