MPN: APRH100062 / APRH100063 / APRH100173

Features:

• Three Length Options: 8", 10", and 16" to fit pistol, PDW, or carbine-style builds
• 4150 CMV Steel: Chrome Moly Vanadium barrel for strength and longevity
• QPQ Finish: Corrosion-resistant QPQ (nitride) treatment for durability in harsh conditions
• 1:7 Twist 5R Rifling: Standard 300 BLK twist rate for reliable stabilization across common loads
• M4 Feed Ramps: Enhanced feeding reliability with AR-pattern bolts
• 5/8×24 Threads: Ready for common .30-cal muzzle devices and suppressor mounts
• .750″ Gas Seat: Pairs with widely available .750 gas blocks
• AR-15 Compatible: Drop-in for AR-15 platform 300 BLK builds

*A barrel that is shorter than 16" is only for use on a pistol configuration firearm or an NFA-registered Short-Barreled Rifle (SBR). All NFA laws apply!

Specifications:

• Caliber: 300 Blackout
• Gas Seat: 0.750"
• Twist Rate: 1:7 Twist
• Material: 4150 Chrome Moly Vanadium Steel
• M4 Feed Ramps: Yes
• Muzzle Thread Pattern: 5/8"-24 TPI
• Finish: QPQ Corrosion Resistant
• Weight:
• Aero 8" 300 Blackout Barrel (Pistol-Length): 1 lb. 2 oz.
• Aero 10" 300 Blackout Barrel (Pistol-Length): 1 lb. 5 oz.
• Aero 16" 300 Blackout Barrel (Pistol-Length): 1 lb. 13 oz.

Compatibility:

• AR-15

Details:

You’ve decided it’s time to build yourself the 300 Blackout you’ve been wanting. You have the receiver you need, and you’re gathering parts with that dream build in mind. When it comes time to pick a barrel, Aero Precision’s line of Chrome Moly Vanadium 300 Blackout barrels are exactly the barrel you need to make your dream build come true. Whether you need an 8” 300 Blackout Barrel, a 10” 300 blackout barrel or a 16” 300 blackout barrel for your build, it will be hard to find a better quality and price 300 Blackout Barrel that the ones manufactured by Aero Precision.

Whichever Length You Choose, Aero Precision Barrels Offer Real Quality at a Real Value

It doesn’t matter if you’re looking for a 16” 300 Blackout barrel for a carbine length build, an 8” 300 Blackout barrel for a pistol build, or a 10” 300 Blackout barrel, you want great quality and you need to keep enough money in your pocket to buy groceries at the end of the week. Buying an Aero precision 300 Blackout barrel from Wing Tactical is the easiest way to accomplish your goal with minimal hair-pulling. These are all high-quality barrels made of 4150 chrome moly vanadium and finished with a quench polish quench process that produces an extremely durable finish that will resist corrosion and wear in the harshest operating environments.

Fully Finished Barrels, Ready to Mount

When you buy your Aero Precision 300 Blackout barrel from Wing Tactical you’ll receive a barrel that is ready to mount to your receiver and pre-threaded to accept the muzzle device of your choice. We’ll supply the components, you do the dreaming. You won’t need to fuss with extra steps, just unpack and get to work.