Description

Complete .300 Blackout AR-15 Upper 16″ 1:8 Pistol Gas 15″ MLOK This versatile upper includes the 15″ MLOK Split Rail, a rear charging handle, and a E9310 Bolt Carrier Group, making it a ready-to-install assembly for your AR-15 build.

Built for reliable performance with both supersonic and subsonic ammunition, this .300 Blackout AR-15 upper assembly delivers consistent cycling and effective ballistics. Its pistol length gas system is optimized for the .300 Blackout cartridge, ensuring smooth operation.

The .300 Blackout AR-15 Upper 16″ 1:8 Pistol Gas 15″ MLOK is constructed with a durable 4150 Chrome Moly Vanadium barrel, finished in parkerized coating for enhanced corrosion resistance. The 1:8 twist rate is specifically optimized for .300 Blackout projectiles, ensuring excellent accuracy across various ammunition types.

This upper includes:

• 15″ MLOK Split Rail handguard
• E9310 Bolt Carrier Group
• Flash Hider
• Rear charging handle

🔧 Specifications:

• Receiver Material: Forged
• Barrel Length: 16″
• Barrel Profile: Heavy Barrel
• Twist Rate: 1:8
• Operating System: Pistol Length Gas System
• Weight: 6.25 lbs
• Barrel Finish: Parkerized
• Barrel Material: 4150 Chrome Moly Vanadium
• Thread Pitch: 5/8 x 24
• Caliber: .300 Blackout
• Gas Block System: 0.750
• Charging Style: Rear Charging
• Classification: Complete Upper Assembly
• Platform: AR-15
• Bolt Material: E9310
• Compatibility: Any mil-spec AR-15 lower

Why Choose Our .300 Blackout AR-15 Upper?

• Versatile Caliber: Ideal for both supersonic and subsonic .300 Blackout ammunition.
• Optimized Performance: Pistol length gas system and 1:8 twist rate for reliable and accurate shooting.
• Durable Construction: Parkerized heavy barrel for longevity and consistent performance.
• Complete & Ready: Includes BCG and charging handle for immediate installation on mil-spec AR-15 lowers.
• Extended Handguard: 15″ MLOK rail for ample accessory mounting space.

This .300 Blackout AR-15 Upper is the ideal choice for builders seeking a high-performance, versatile, and reliable upper for their AR-15 platform.

Warning: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.