PSA PA-10 Gen 3 .308 Win AR-10 Rifle, 20 in Stainless Threaded Barrel, Free-Float M-LOK, Magpul MOE Stock, 10+1
This Palmetto State Armory PA-10 Gen 3 in .308 Win pairs a 20-inch stainless threaded barrel and 1:10 twist with a free-float aluminum M-LOK handguard and aligned flat-top Picatinny receiver rail. It is in excellent condition with a mirror-bright bore and comes with a Lancer L7 AWM 10-round magazine and the original PSA box. The G3-10 marked lower, direct-impingement action, and Magpul MOE collapsible stock round out a feature-rich, American-made AR-10 pattern rifle.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Specific Condition Notes: This rifle shows very minimal signs of previous use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What’s Included
- Original Palmetto State Armory cardboard box
- 1x 10-round Lancer L7 AWM (SR-25/LR-308 pattern) hybrid magazine with steel feed lips and polymer body
The PA-10 Gen 3 (G3-10) is PSA’s AR-10 pattern rifle chambered in .308 Win, built on aluminum receivers with a matte black anodized finish. The upper includes a forward assist, brass deflector, and ejection-port dust cover. A flat-top Picatinny receiver rail is aligned with the handguard’s top rail section for a continuous mounting surface.
Its 20-inch stainless steel barrel features a threaded muzzle and a 1:10 twist. A low-profile gas block retained by set screws supports the direct-impingement operating system for reliable function with .308 Win.
The free-float aluminum M-LOK handguard includes an integral QD sling socket and anti-rotation tabs for secure accessory mounting. Furniture consists of a Magpul MOE collapsible stock and a PSA polymer pistol grip. Length of pull is 14.25 inches.
Magazine compatibility is SR-25/LR-308 pattern. Capacity is 10+1 with the included Lancer L7 AWM 10-round hybrid magazine. This U.S.-made rifle is finished in matte black to match the receivers and handguard.




