.308 AR10 Barrel - 7.5" - 5/8x24 - 1:10 Twist - Heavy - Pistol Length
Purpose: The barrel is one of the most critical components of a rifle. Its primary purpose is to contain the high-pressure gases produced when the cartridge is fired and direct that energy to propel the bullet forward at high velocity. Inside the barrel, the rifling (spiral grooves) spins the bullet, stabilizing it in flight for improved accuracy and range. The barrel’s length, material, twist rate, and profile also significantly influence the rifle’s overall performance, recoil, maneuverability, and effective velocity.
Features: This is a compact, heavy-profile 7.5-inch .308/AR-10 barrel built for pistol or short-barreled rifle builds. It features 4150 Chrome Moly Vanadium steel with a Melonite (Black Nitride) finish for superior corrosion and wear resistance. Key specs include a 1:10 twist rate (good for stabilizing most common .308 bullet weights), 0.750" gas block journal, and a pistol-length gas system for reliable function in short configurations. The heavy contour adds stiffness and better heat management in a compact package.
- Caliber:
- .308
- Color:
- Black
- Material:
- Steel
- Thread Pattern:
- 5/8x24
- Platform:
- AR-10
- Twist:
- 1:10
- Length:
- 7.5"
- Features:
- Heavy
- Gas Tube Length:
- Pistol
- Gas Block Size:
- .750"