PSA Gen2 PA10 18" Midlength Nitride .308 WIN 1:10 Upper With BCG and Charging Handle - 516445313
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|Brand||Palmetto State Armory|
- Barrel Length: 18"
- Gas System: Midlength
- Barrel Profile: A2 Style
- Barrel Steel: 4150V Chrome-Moly Vanadium
- Barrel Finish: Nitride
- Chrome Lining: None
- Muzzle Thread: 5/8-24
- Chamber: .308 WIN
- Twist Rate: 1:10
- Barrel Extension: M4
- Diameter at Gas Block: .750
- Gas Block Type: Front Sight Base
- Muzzle Device: A2 Flash Hider
- Receiver Material: Forged 7075 T6
- Receiver Type: PA10
- Hand guard Type: Classic Midlength Handguards
- Bolt Carrier Group Included: Yes
- Charging Handle included: Yes
New and improved Palmetto State Armory PA10 Gen2 308 Upper is fully assembled and ready for your complete PA10 Gen2 Lower!
With streamlined styling and improved function, the new and improved PSA PA10 is here. The Gen2 model offers an enhanced chamber and extraction, with a more modern appearance.
PSA PA10 18" Mid-length Nitride .308 WIN 1:10 Upper - With BCG and Charging Handle - 516445313
Barrel: machined from 4150V steel, chambered in .308 WIN with a 1/10 twist, mid-length gas, and nitride treated for accuracy and durability. Upper has a front sight post gas block, Classic Midlength Handguard, and a A2-style muzzle device.
Upper: Precision machined from forged 7075-T6 aluminum, then Black anodize hardcoated to MIL-8625 Type 3 class 2.
Bolt Carrier Group: 9310 steel bolt assembly, nitride treated for durability. 8620 carrier, nitride treated, with a nitride treated gas key properly staked with grade 8 fasteners. Charging handle is also included.
- 7075-T6 Forged aluminum receiver
- 18" 4150v Chrome moly vanadium barrel
- .308 WIN Chamber
- 1 in 10 twist rate
- Mid-length Gas system
- A2-style muzzle device
- 5/8-24 muzzle thread
- Nitride BCG & Charging handle
The Gen2 PA10 receivers are functionally compatible with the Gen1 upper receivers, however we recommend matching Gen2 lowers to Gen2 uppers for best appearance. There are external cosmetic differences when mixing Gen1 and Gen2 upper and lower receivers that some may not find appealing. Gen1 lowers will be available in the future for those who want a cosmetic match.