PSA 4" 9mm 1/10 M-Lok MOE EPT SOB Pistol, Black
- Barrel Length: 4"
- Gas System: Blowback
- Barrel Profile: Heavy
- Barrel Steel: 4150V Chrome Moly Steel
- Barrel Finish: Nitride
- Chrome Lining: None
- Muzzle Thread: 1/2-36
- Chamber: 9mm (9x19)
- Twist Rate: 1 in 10"
- Barrel Extension: Blowback
- Diameter at Gas Block: N/A
- Gas Block Type: N/A
- Muzzle Device: PSA Fluted 9mm Flash Can
- Receiver Material: Forged 7075 T6
- Receiver Type: M4
- Handguard Type: PSA 6" M-Lok
- Bolt Carrier Group Included: Yes
- Bolt Steel: 8620
- Bolt Carrier Profile: 9mm Hybrid
- Charging Handle Included: Yes
- Lower Receiver: Forged 7075 T6 Aluminum
- Receiver Finish: Hardcoat Anodized
- Fire Control Group: Single-Stage, Enhanced Polished Trigger (EPT)
- Grip: Magpul, Black
- Buffer Tube: 7075 T6 Aluminum
- Adjustment: Fixed
- Pistol Brace: KAK Industries Pistol Stabilizing Blade, Black
- Magazine: ETS Clear Magazine, 31 Round
Barrel: 4" chrome moly steel barrel. Chambered in 9mm, (9x19), with a 1/10 twist. The barrel is nitride treated for durability and finished off with a Palmetto State Armory 6" M-Lok free-float rail and a Palmetto State Armory Fluted 9mm Flash Can.
Flash Can: Palmetto State Armory's Fluted "FLASH CAN". This is a solid 6061 aluminum device that is designed to direct muzzle gases and the muzzle flash forward. Threaded 1/2-36 for 9mm. Black military-style hard anodizing. THIS DEVICE IS NOT DESIGNED TO REDUCE RECOIL, MUZZLE RISE, OR FLASH SIGNATURE. This device is designed to direct gasses and noise forward away from the shooter and enhance the weapon's appearance.
Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. These upper receivers are made for us right here in the USA.
Bolt Carrier Group: G-9 Hybrid 9mm BCG. Phosphate coated, 8620 steel, G-9 Hybrid Bolt allows use with either Glock®-style, or Colt®-style magazine, Palmetto State Armory lowers. Includes charging handle.
Lower:. Forged 7075 T6 aluminum and then hard coat anodized, these lowers are purpose built to accept 9mm Glock®-style magazines. Designed to work with PSA's new 9mm Hybrid uppers. The lower is assembled with a Palmetto State Armory MOE EPT pistol lower build kit with a Magpul Grip, PSA pistol buffer tube, a Palmetto State Armory Pistol Stabilizing Brace. Does not include last round bolt hold open feature.