.300BLK

Our chrome lined barrels are cold hammered forged and made with the material callouts and manufacturing process for the M249 Machine Gun barrel. The cold hammer forging process work hardens the steel around a rifled mandrel, which creates the lands...

  Noveske's 300 AAC BLACKOUT is designed to run optimally firing both subsonic suppressed and supersonic unsuppressed. This barrel is tuned to lock back on the last round using subsonic 220 and 208 grain ammunition with a sound suppressor. The...

  This .300 Blackout chambered 8.3 inch barrel is machined from 416 Stainless Steel with a bead blasted finish. Our Premium Series Barrels feature a Nickel Boron Coated M4 Feed Ramp Extension and are HP and MPI tested Hanson Series Barrels...

 Ballistic Advantage 8" .300 Blackout Pistol Length AR 15 Barrel, Modern Series This .300 Blackout chambered 8 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed...

  Ballistic Advantage 10.3" .300 Blackout BA Hanson Pistol Length AR 15 Barrel w/ Lo Pro, Performance Series  This .300 Blackout chambered 10.3 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ...

Noveske 8.5" 300 AAC Blackout Lo-Pro Gas Block Barrel Lo-Pro Gas Block Barrel 300 AAC Blackout Stainless Barrel 1 in 7” Twist  Extended feed ramps  Bead blasted finish  Gas tube  Pinned Low Profile Gas Block, ...

  Ballistic Advantage 6" .300 Blackout Pistol Length AR 15 Barrel, Modern Series This .300 Blackout chambered 6 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed...

Ballistic Advantage Modern Series 9" 300 Blackout Barrel  This .300 Blackout chambered 9 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. All...

  Ballistic Advantage 10.3" .300 Blackout BA Hanson Pistol Length AR 15 Barrel w/ Lo Pro, Premium Series This .300 Blackout chambered 10.3 inch barrel is machined from 416 Stainless Steel with a bead blasted finish. Our Premium Series Barrels...

  Ballistic Advantage 8.3" .300 Blackout BA Hanson Pistol Length AR 15 Barrel w/ Lo Pro, Performance Series This .300 Blackout chambered 8.3 inch barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our...

Noveske’s 300 AAC BLACKOUT is designed to run optimally firing both subsonic suppressed and supersonic unsuppressed. This barrel is tuned to lock back on the last round using subsonic 220 and 208 grain ammunition with a sound suppressor. The...

MCX Virtus 9" Caliber Exchange Kit - 300BLK Convert your MCX to a 9" .300BLK SIG SAUER MCX Virtus. Complete with Virtus barrel and gas block assembly. *Please note that this product DOES NOT include a muzzle device SIG SAUER offers upper assemblies...