PSA PA-10 Gen 3 .308 Win AR-10 Rifle, 20" 416R Stainless Heavy Barrel, 15" Free-Float M-LOK Handguard, Threaded 5/8x24, 10+1
This Palmetto State Armory PA-10 Gen 3 pairs a 20" 416R stainless heavy-profile barrel with a rifle-length gas system and a low-profile 3-position adjustable gas block. The 15" free-float M-LOK handguard, 7075-T6 aluminum receivers with black hard-coat anodized finish, and SR-25/LR-308 magazine compatibility round out a feature-rich .308 Win. AR-10 platform. It is threaded 5/8x24 with an A2-style flash hider and includes a 10-round Magpul PMAG.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are some very minor superficial scratches and blemishes present.
What’s Included
- PSA PA-10 Gen 3 .308 Win. rifle
- One 10-round Magpul PMAG LR/SR GEN M3 polymer magazine (7.62x51 marked)
The 20" barrel is made from 416R stainless steel in a heavy profile, dimpled and threaded 5/8x24. It is capped with an A2-style flash hider and uses a 1:10 twist rate for .308 Win.
A rifle-length gas system with a low-profile 3-position adjustable gas block and a nitrided gas tube is configured for reliable operation and fine-tuning. The multi-lug rotating bolt complements the system for consistent cycling.
The 15" free-float M-LOK aluminum handguard provides rigid accessory mounting, with a partial top Picatinny rail section. The flat-top upper includes a forward assist and an ejection-port cover.
Receivers are 7075-T6 aluminum with a black hard-coat anodized finish, and feature relief cuts for broader BCG compatibility. The stock is a 6-position adjustable polymer design with enhanced cheek weld and QD sling sockets, paired with a rubberized A2-style pistol grip with finger grooves.
This Gen 3 PA-10 accepts SR-25/LR-308 pattern magazines and has a maximum capacity of 10+1. It is made in the United States and ships with one 10-round PMAG.