** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
In addition to its own expansive line of complete AR-pattern rifles, Wilson Combat also offers Match Grade Barrels chambered in 19 different cartridges for those who would rather assemble their own—including five barrel lengths for use in 9 mm Luger pistol-caliber carbines. Compatible with Colt-, JP- and Stag-style receivers, the company’s 8" offering is ideal for those undertaking an AR pistol or short-barreled-rifle build. The matte-finished 416-R stainless steel barrel is button-rifled with six grooves in a 1:10" right-hand twist, and features a hand-polished bore, a recessed crown and 5/8x24 TPI muzzle threading for use with suppressors and other accessories. MSRP: $200. Contact wilsoncombat.com.
![Oconnor Small[67]](/media/bu2le2tp/oconnor-small-67.jpg?anchor=center&mode=crop&width=770&height=430&rnd=134126774953630000&quality=60)
![Oconnor Small[67]](/media/bu2le2tp/oconnor-small-67.jpg?anchor=center&mode=crop&width=150&height=150&rnd=134126774953630000&quality=60)
