The exclusive first release of the HUXWRX Flash Hider-QD 556 1/2×28 XL 13.7″ muzzle device pin and welded onto our 13.7″ upper receiver group variants in M89 or L89 flavor.
See more Firearms Industry & New Gun News on The Gun Bulletin!
This receiver is manufactured with strict quality control, plus features an ejection port cover, forward assist, and an integral Picatinny rail that extends the length of the handguard. There is a combat-grade barrel at the heart of the upper receiver group, which is magnetic particle inspected and high-pressure tested.
Learn about the innovated 13.7″ platform from Sons of Liberty with Mike from Sons of Liberty, founder and owner, and Auburn from HUXWRX Safety Co., Director of Marketing.
Also learn more about how it compares to 13.9” and other short barreled 5.56 configurations and why making the 13.7″ platform suppressor ready with the NEW HUXWRX Flash Hider-QD 556 XL 13.7″ Muzzle Device is a perfect pair for this platform in particular.
Note, with the 13.7″ platform by SOLGW, this is the shortest barrel length you can go on a Mid-Length gas system without sacrificing performance. Also, for those living in Compliant states, like California or New York, the NEW HUXWRX Flash Hider-QD XL 13.7″ Muzzle Device, will make this 16″ in overall length and will come pin and welded on the SOLGW complete upper that is currently available on SOLGW website. The Flash Hider-QD 556 1/2×28 XL 13.7″ Muzzle Device is also available for purchase on the HUXWRX website but comes with pre-drilled holes for those wanting to pin and weld their compliant builds and have it suppressor ready.
A first-to-market, HUXWRX Flash Hider-QD 556 1/2×28 XL 13.7″ to bring this to a 16″ length after the pin and weld.
- FREE SOLGW 5.56 Bolt Carrier Group
- FREE SOLGW Liberty Charging Handle
- SOLGW 13.7” HPT/MPI 4150 CMV Combat Barrel
- SOLGW 13.75″ M89 or L89 Free Float M-LOK Drive Lock Handguard
- Mid-Length Gas System HUXWRX Flash Hider-QD 556 1/2×28 XL 13.7″ (Pin and Welded)
Sons of Liberty Gun Works is committed to making high-quality parts and firearms, and they stand by their products for a lifetime, which is why each of them comes with a lifetime warranty from manufacturing defects. This upper receiver is an excellent foundation for an AR build, and it comes full of some of the best parts available. Choosing this will get you along the way to making a rugged AR build that will last you years of hard use
About The Author
