Description
5/8″×24 RH (female) to 5/8″×24 RH (male) 3/4″ Barrel Extension – SKU#055
This barrel extension fits 5/8″×24 RH threaded barrels, when installed it extends the barrel length by .7″ (just under 3/4″) to get that extra length you need for some suppressors and other muzzle devices to clear the hand guard. To install the 5/8″×24 RH Barrel Extension, all you have to do is unscrew your thread protector, brake 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 5/8″×24 RH thread on the end of the barrel. You are now ready to attach any device/accessories that fits the 5/8″×24 RH threaded barrel. Barrel Extension is High Quality 4140 Steel with Black Oxide Finish.
Hughes Precision makes the pieces fit. This barrel extension will give you the extra length in front of your hand guard allowing you to mount suppressors or muzzle accessories that use 5/8″×24 RH U.S. standard threading. This Hughes Precision Threaded Barrel 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 .45 caliber.
ALWAYS VERIFY YOUR MUZZLE DEVICE IS RATED FOR THE CALIBER YOU INTEND TO SHOOT
ALWAYS VERIFY PROPER ALIGNMENT BEFORE FIRING
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![5/8"×24 RH Fluted Thread Protector [0.812" OD, 0.625" OAL] - SKU#9540](https://hughesprecision.com/wp-content/uploads/2016/11/DSC_0001-9-scaled-500x500.jpg)
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Nathan (verified owner) –
Just what I was looking for. Needed about 1/8″ extra clearance under my hand-guard to mount my Omega. This worked great.
Dean Drew (verified owner) –
Bought it to adapt my AAC Flash hider to my .98 bull barrel. It is well made and fit well except I miss measured the ID of the break. With a little grinding everything fits great. I would suggest y’all make a series of adapters for the AAC breaks and others to step down barrel OD so breaks like these will mount properly. Great product and fast shipping.
jeffrey a schmidt (verified owner) –
Awsome at shipping great product nice finish fits well. Good tight threads. All I can say is 5 stars.
Steven Ri (verified owner) –
I’m running two of these. Both support supressors and are perfectly concentric with the suppressors. Very happy and impressed. Is there a way that I can order one of these in stainless?
Carl K. Burton (verified owner) –
Took my 8” 300 BLK Ballistic Advantage barrel with a 10.5” MI handguard, and a 3.25” KVP Magnum comp from only showing 3mm of the linear comp face to almost just over 3/4th an inch using the 3/4th adapter. Adapter was SPOT ON for length as indicated.
Fit and finish were absolutely flawless. The nitriding was perfect. No tooling marks or blems anywhere to be found. This honestly saved me from being forced to buy another $170 handguard 1” shorter.
Was delivered fast, and packaged well.
If you’re considering this adapter for this very purpose, don’t hesitate. I would have honestly paid double for a piece this nice.
Well done, Hughes Precision.
This couldn’t have been an easier purchase and installation.
Nathan Munnings (verified owner) –
Exactly what I needed! Great machining/finish. Will buy more products in the future!