PSA Gen4 8in 9mm 1:10 Nitride Lightweight Hex M-LOK Upper w/ BCG & CH
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Overview
Palmetto State Armory (PSA) Gen4 8" 9mm AR upper featuring a 1/10 twist nitride-treated chrome-moly steel barrel and a 7" lightweight hex M-LOK free-float rail.
Barrel
- Chamber: 9x19 (9mm)
- Length: 8 in
- Twist: 1/10
- Material/finish: chrome-moly steel, nitride-treated
- Muzzle device: 9mm birdcage flash hider
Upper Receiver / Handguard
- Upper: billet 6061-T6 slick side upper, hard coat anodized black
- Handguard/rail: 7" PSA 7" Hex free-float rail
- Rail interface: M-LOK (with full Picatinny top)
Bolt Carrier Group (Included)
- AR-V 9mm BCG
- Bolt material: 8620 steel
- Enhanced firing pin
- External 5.56 style extractor
Included
- Bolt carrier group (BCG)
- Charging handle (CH)
Specifications
- Manufacturer:
- Palmetto State Armory
- Category:
- upper-receiver
- Caliber:
- 9mm Luger
- Platforms:
- AR-15
- Interfaces:
- Magpul M-LOKMIL-STD-1913
- Required Component:
- Yes
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