The Barrel Extension fits 1/2″-28 threaded barrels, when installed it extends the barrel length by .7″ (approximately 3/4 of an inch) to get that little extra length you need for some suppressors and devices to clear the hand guard.
Barrel EXTENSION, Threaded Adapter .7 (3/4″) Length by 1/2-28 TPI to 1/2-28 TPI – SKU#038
Suggested Retail Price $19.95
1/2″-28 to 1/2″-28 TPI – .7″ Long BARREL EXTENSION – 3/4″ Diameter Body
Designed for use on all 1/2″-28 threaded barrels
This barrel extension fits 1/2″-28 threaded barrels, the most common use for this adapter is on AR Style rifles in 5.56/.223, when installed it extends the barrel length by .7″ (just under 3/4 of an inch) to get that little extra length you need for some suppressors and devices to clear the hand guard. To install the Threaded Barrel Adapter, all you have to do is un-screw your thread protector, break or other device/accessory and then replace it with this adapter which will give you a .7″ extension to your barrel length and provides a 1/2-28 thread on the end of the barrel. You are now ready to attach any device/accessories that fits the 1/2-28 threaded barrel Adapter Extension. Material used is the same as gun barrels 4140 Chromoly Steel alloy with Black Oxide (hot blued) Finish
Hughes Precision makes the pieces fit. This extension adapter will give you the extra length in front of your hand guard allowing you to mount sound suppressors or muzzle accessories that use 1/2-28 U.S. standard threading . The Hughes Precision Threaded Barrel Adapter Extension is precision made to ensure concentricity and axial thread alignment key in avoiding dangerous baffle strikes.
For use with cartridges up to and including 9MM & .357 caliber.
Most often used to Extend threads on AR Style Barrels in 5.56/.223
Bore = .374″
This Threaded Barrel Adapter is compatible with our 1/2-28 thread protectors
Packaged by the manufacturer Hughes Precision Products LLC in non retail packaging, such as an unprinted box or plastic bag
Manufactured From High Quality Alloy 4140 Chromoly Steel With Black Oxide (blued) Finish.
All of our products are manufactured at our facility in Indian River, Michigan, USA
We only make parts for the shooting sports.
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Made In Michigan U.S.A.
1 review for Barrel EXTENSION, Threaded Adapter .7 (3/4″) Length by 1/2-28 TPI to 1/2-28 TPI – SKU#038
Only logged in customers who have purchased this product may leave a review.
Dan Gagnon (verified owner) –
I purchased this extension from Hughes Precision because it appeared to be a high quality short barrel extension. The quality of the steel, thread cut and finish are excellent. You will not be disappointed with this product for all your 1/2×28 M/F firearms needs.