PSA AK-104 SBA3 Pistol with JL Billet Rail, Picatinny Railed Dust Cover, Soviet Arms Grip, and SA-2 Muzzle Brake – 7.62×39

The PSA AK-104 SBA3 Pistol represents the perfect fusion of Russian AK heritage and modern American manufacturing. Chambered in 7.62x39mm, this compact powerhouse features premium enhancements including a JL Billet upper and lower handguard, Picatinny railed dust cover for optics, an upgraded Soviet Arms Grip for improved ergonomics, and the aggressive SA-2 Muzzle Brake for superior recoil control. Designed for enthusiasts, collectors, and tactical shooters alike, the PSAK-104 offers a rugged, reliable platform with unmatched versatility.

High-Performance Barrel and Muzzle Device

The heart of this AK pistol is a 12.5-inch 4150 steel barrel treated with a gas nitride finish to resist corrosion and wear. With a 1:10” twist rate, the barrel ensures stable, accurate performance across various bullet weights. Topping it off is the Soviet Arms SA-2 Muzzle Brake, designed to effectively reduce recoil and muzzle rise for faster follow-up shots, while maintaining the rifle’s distinctive AK aesthetic.

Battle-Tested Construction

This PSA AK-104 is built around a stamped steel receiver for durability and weight balance, paired with a hammer-forged 4340AQ front trunnion, bolt, and carrier. These components are engineered for long-term reliability under sustained firing and harsh environmental conditions. This proven manufacturing process mirrors the legendary toughness of the original Russian AK platform, while meeting modern quality control standards.

Enhanced Optics and Accessory Mounting

One of the defining upgrades on this model is the Picatinny railed dust cover, offering secure and repeatable mounting for red dots, scopes, and other optics directly over the bore. The JL Billet handguard provides multiple mounting surfaces for accessories such as lights, lasers, or vertical grips, allowing the shooter to customize the platform for mission-specific needs. A side rail optics mount is also included, giving you multiple sighting system options.

Ergonomic Upgrades for Better Control

Featuring the Soviet Arms Grip in black, this pistol offers improved comfort, a more secure hold, and enhanced control for rapid or sustained fire. The JMAC ST-6 Skeletonized Tube with SBA3 Adjustable Brace ensures versatility for different shooting positions and personal preferences. The ALG Trigger with Lightning Bow delivers a crisp, clean break for greater accuracy and speed.

Historically Inspired, Modernized for Today

The PSAK-104 draws its lineage from the “Century Line of Rifles” developed by the Russian Federation in the 1990s, specifically the AK-104 carbine. Palmetto State Armory has reimagined this design with modern precision machining, improved metallurgy, and accessory compatibility while maintaining the timeless AK look and feel. The result is a firearm that respects its roots while excelling in 21st-century shooting environments.

Specifications

Caliber	7.62x39mm
Barrel Length	12.5″
Barrel Twist Rate	1:10″
Barrel Material	4150 Steel
Barrel Finish	Gas Nitride
Muzzle Device	Soviet Arms SA-2 Muzzle Brake
Muzzle Thread	M24x1.5 RH
Receiver	Stamped Steel
Front Trunnion	Hammer Forged 4340AQ
Bolt	Hammer Forged
Carrier	Hammer Forged
Dust Cover	Picatinny Railed Dust Cover
Handguard	JL Billet Upper and Lower Handguard
Grip	Soviet Arms Grip, Black
Brace	JMAC ST-6 Skeletonized Tube with SBA3 Adjustable Brace
Fire Control Group	ALG Trigger with Lightning Bow
Sights	90° Combo Sight/Gas Block, Peep Sight
Magazine	30 Round Magazine (1); Where Allowed by Law
Includes	Side Rail Optics Mount
Cleaning Rod	Not Included

Key Advantages

• Gas-nitrided barrel for extended service life and corrosion resistance
• Upgraded Soviet Arms Grip for enhanced ergonomics and handling
• Picatinny railed dust cover for secure optics mounting
• JL Billet handguard for accessory versatility
• SA-2 Muzzle Brake for improved recoil control and shooting stability
• Hammer-forged internals for unmatched durability
• ALG Trigger with Lightning Bow for precision shooting

Compliance and Shipping

Firearms must be shipped to a valid, current Federal Firearms Licensee (FFL). Please have your preferred FFL’s shipping address ready before placing your order. It is the purchaser’s responsibility to comply with all state and local laws regarding high-capacity sporting rifles and pistols.

The PSA AK-104 SBA3 Pistol with JL Billet Rail, Picatinny Railed Dust Cover, Soviet Arms Grip, and SA-2 Muzzle Brake combines the rugged heritage of the AK platform with modern enhancements to deliver a firearm that is accurate, reliable, and ready for any mission.