Arsenal Inc. Bolt carrier assembly with gas piston 7.62x39 for standard system semi-auto - AK-046S

Upgrade your AK-47 platform rifle with the Arsenal Inc. Bolt Carrier Assembly with Gas Piston, engineered specifically for standard-system semi-automatic models chambered in 7.62x39mm. This precision-manufactured assembly delivers reliable cycling and enhanced durability for demanding tactical and sporting applications.

Key Features

• 8620 Steel Bolt Construction – Provides exceptional strength and resistance to wear under high-pressure conditions.
• Salt Bath Nitride Finish – Applied to both the bolt and carrier for superior corrosion resistance, reduced friction, and a sleek, low-maintenance surface that stands up to harsh environments.
• Integrated Gas Piston System – Enables cleaner operation by minimizing carbon buildup in the receiver compared to traditional direct-impingement designs.
• Semi-Auto Carrier Profile – Optimized for reliable semi-automatic function in standard AK-47 platforms.

Specifications

• Platform: AK-47
• Cartridge Compatibility: 7.62x39mm
• Bolt Material: 8620 Steel
• Finish: Salt Bath Nitride
• High Pressure Tested: Untested
• Magnetic Particle Inspected: None
• Weight: 14.88 oz
• Dimensions: 10″ L x 1.3″ W x 1.3″ H

Why Choose This Product

Firearm enthusiasts and tactical users often face issues with fouling and inconsistent cycling in gas-operated systems. The Arsenal gas piston design addresses these pain points by keeping the action cleaner and more consistent, even during extended shooting sessions. The nitride treatment further extends service life by protecting critical components against rust and abrasion. Whether you’re building a custom rifle or replacing worn parts on an existing AK-47, this assembly offers a direct-fit solution backed by Arsenal’s reputation for quality Bulgarian manufacturing.

Engineered for compatibility with a wide range of mil-spec semi-auto AK rifles, it installs easily and integrates seamlessly with standard gas systems. The robust 8620 steel bolt ensures dependable lockup and extraction, while the overall assembly maintains the balance and handling characteristics shooters expect from premium AK components.

Benefits for Tactical and Sporting Use

• Improved reliability in adverse conditions
• Reduced maintenance requirements due to piston-driven operation
• Enhanced corrosion protection for long-term storage and field use
• Precise fitment for standard semi-auto platforms

Invest in proven performance with this Arsenal bolt carrier assembly and experience the difference in smooth, dependable function.