10.5" 6.5 Grendel 1:8 Twist Black Nitride Heavy Pistol Barrel - 33632

Engineered for precision and reliability in compact AR-15 pistol builds, the 10.5″ 6.5 Grendel 1:8 Twist Black Nitride Heavy Pistol Barrel delivers exceptional performance for shooters seeking long-range capability in a short package. This heavy-profile barrel optimizes accuracy and heat management, making it an ideal choice for tactical applications, home defense, or range sessions where sustained fire is common.

Key Features and Benefits

• Black Nitride Finish: Provides superior corrosion resistance and a sleek, low-maintenance surface that extends barrel life while reducing friction for smoother operation.
• Heavy Barrel Profile: Enhances rigidity and thermal dissipation, helping maintain point-of-impact consistency during rapid follow-up shots.
• 1:8 Twist Rate: Perfectly matched for stabilizing 6.5 Grendel projectiles, delivering tight groupings with a wide range of bullet weights for versatile hunting and target use.
• Pistol-Length Gas System: Ensures reliable cycling in short-barreled configurations without excessive recoil.

Technical Specifications

• Barrel Length: 10.5 inches
• Cartridge Compatibility: 6.5 Grendel
• Twist Rate: 1:8
• Gas Block Journal: 0.75 inches
• Muzzle Thread Pattern: 5/8×24
• Finish: Nitride / Melonite
• Platform: AR-15

Why Choose This NBS Brand Barrel

Here at AR15Discounts.com we work with a wide variety of machine shops and barrel manufacturers. When we come across a barrel maker we like, we will often decide to private label those barrels for resale under the NBS brand. We purchase these barrels in large quantities and then pass the savings on to our customers.

Why buy an NBS Brand Barrel:

• American Made – Sourced from a variety of Tier 1 Manufacturers here in the United States
• Quality Control – All barrels are manufactured under ISO-9001 or better quality standards
• Best Value for the Money

This 10.5-inch pistol barrel solves common pain points for builders by combining compact size with the ballistic advantages of the 6.5 Grendel cartridge, allowing for accurate, flat-shooting performance in a maneuverable package.

Common Questions Answered

Upgrade your AR-15 pistol build with this durable, high-performance barrel and experience the difference in accuracy and reliability.