Bear Creek Complete 7.62x39 AR-15 Upper w/ BCG & Charging Handle, 16" 1:10 Heavy Barrel, FSB

Bear Creek Arsenal 7.62x39 AR-15 Upper, 16" Heavy Parkerized Barrel

This complete upper assembly delivers reliable 7.62x39 performance in a proven AR-15 platform. The 16-inch heavy parkerized barrel pairs with a 1:10 twist rate optimized for standard and heavier ammunition, while the carbine gas system ensures consistent cycling. You get the bolt carrier group and charging handle included, so you're ready to pair this with your lower receiver.

Key Features

• 16-inch heavy parkerized barrel with 1:10 twist rate
• Carbine gas system with front sight gas block
• Drop-in two-piece carbine handguard
• Spiral muzzle device for flash reduction
• Bolt carrier group and charging handle included
• 7.62x39 platform compatibility

Perfect For

• Shooters building or upgrading 7.62x39 AR-15 rifles
• Budget-conscious builders seeking complete upper assemblies
• Users wanting reliable intermediate cartridge performance
• Builders pairing with existing AR-15 lower receivers

Heavy Barrel Performance

The heavy barrel profile reduces felt recoil and provides better heat dissipation during sustained fire. Combined with the parkerized finish, this barrel resists corrosion and maintains durability through extended use. The 1:10 twist rate stabilizes a wide range of 7.62x39 ammunition weights, making this upper versatile across different ammunition types.

Carbine Gas System and Handguard Design

This upper uses a carbine-length gas tube paired with a front sight gas block, a proven combination that keeps the system balanced and manageable. The drop-in two-piece carbine handguard provides mounting flexibility and quick installation without tools or permanent modifications.

Spiral Muzzle Device

The included spiral muzzle device reduces flash signature and helps manage recoil impulse. The design threads directly onto the barrel and provides a solid mounting point for future accessory compatibility.

What You Need to Know

This is a complete upper assembly that includes the BCG and charging handle. You'll need to pair it with an AR-15 lower receiver to complete your rifle. The 7.62x39 platform uses slightly different ballistics than 5.56 NATO, so verify ammunition compatibility with your shooting needs. The parkerized finish provides excellent corrosion resistance but requires standard firearm maintenance and cleaning.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Verify ammunition compatibility before use.