PSA AK-102 Rifle w/Pinned and Welded Extended Booster, Soviet Arms 11″ Rail, Railed Gas Tube, M4 Stock, Toolcraft Bolt, Trunnion, and Carrier
The Palmetto State Armory PSA AK-102 Rifle is a modern, high-performance AK variant chambered in 5.56x45MM NATO. Featuring a pinned and welded extended Krink-style booster, this rifle comes equipped with a durable Soviet Arms 11″ rail system and a railed gas tube for versatile accessory mounting. It also sports a Magpul M4 stock with a JMAC Customs ST-6 skeletonized buffer tube for adjustable ergonomics and enhanced control.
Specifications
- Caliber: 5.56x45MM NATO
- Barrel Length: 12.5″ (16.2″ with pinned & welded Krink brake)
- Barrel Twist Rate: 1:8”
- Barrel Material: 4150 Steel
- Barrel Finish: Gas Nitride
- Muzzle Device: Extended Krink Brake (Pinned & Welded)
- Muzzle Thread: M24x1.5 RH
- Receiver: Stamped Steel
- Front Trunnion: Toolcraft Hammer Forged 4340AQ
- Bolt: Toolcraft Hammer Forged
- Carrier: Toolcraft Hammer Forged
- Handguard Type: Soviet Arms 11″ Rail and Railed Gas Tube
- Grip: Magpul MOE Grip, Black
- Stock: Magpul M4 Stock with JMAC Customs ST-6 Skeletonized Buffer Tube
- Fire Control Group: ALG AKT Enhanced Trigger with Lightning Bow
- Sights: 90 Degree Combo Sight/Gas Block, Hinged Picatinny Dustcover with Rear Peep Sight
- Magazine: AC Unity 30 Round Magazine (1); Where Allowed by Law (LRBHO function not guaranteed)
- Includes: Side Rail Optics Mount
- Cleaning Rod: Not Included
Features
The PSA AK-102 Rifle represents Palmetto State Armory’s dedication to evolving the American-made AK platform. Building on the legacy of the PSAK-103 and PSAK-104, this 100 Series AK rifle offers a blend of Russian heritage and American manufacturing excellence.
Its pinned and welded extended Krink brake delivers improved recoil management, while the Soviet Arms 11″ rail and railed gas tube enable versatile mounting options for optics, lights, and other tactical accessories. The adjustable Magpul M4 stock with a skeletonized buffer tube provides comfort and control tailored to the shooter’s preference.
Legacy
Developed in the financially strapped 1990s Russian Federation, the “Century Line of Rifles” (models 101 to 108) was designed exclusively for export. These rifles hold a special place among AK enthusiasts, known for their reliability and variety of calibers including 5.56×45, 7.62×39, and 5.45×39. Palmetto State Armory’s PSAK-102 carries forward this tradition with modern craftsmanship and quality assurance.
Shipping & Legal Information
This rifle must be shipped to a valid Federal Firearms Licensee (FFL). Please have your preferred FFL’s shipping information ready before ordering. Buyers are responsible for complying with all applicable local and state laws regarding high capacity sporting rifles.
Technical Specifications Table
| Model | PSA AK-102 Rifle w/Pinned & Welded Extended Booster |
|---|---|
| Caliber | 5.56x45MM NATO |
| Barrel Length | 12.5″ (16.2″ with pinned & welded Krink brake) |
| Barrel Twist Rate | 1:8” |
| Barrel Material | 4150 Steel |
| Barrel Finish | Gas Nitride |
| Muzzle Device | Extended Krink Brake (Pinned & Welded) |
| Muzzle Thread | M24x1.5 RH |
| Receiver | Stamped Steel |
| Front Trunnion | Toolcraft Hammer Forged 4340AQ |
| Bolt | Toolcraft Hammer Forged |
| Carrier | Toolcraft Hammer Forged |
| Handguard | Soviet Arms 11″ Rail and Railed Gas Tube |
| Grip | Magpul MOE Grip, Black |
| Stock | Magpul M4 Stock with JMAC Customs ST-6 Skeletonized Buffer Tube |
| Fire Control Group | ALG AKT Enhanced Trigger with Lightning Bow |
| Sights | 90 Degree Combo Sight/Gas Block, Hinged Picatinny Dustcover with Rear Peep Sight |
| Magazine | 1 x 30 Round AC Unity Magazine (where allowed) |
| Optics Mount | Side Rail Included |
| Cleaning Rod | Not Included |




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