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PSA 4" 9mm 6" Lightweight Keymod Upper with G-9 Hybrid BCG & CH - 516444991

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PSA 4" 9mm 6" Lightweight Keymod Upper with G-9 Hybrid BCG & CH - 516444991

Quick Overview

SKU: 516444991
UPC: 516444991
MFR#: 516444990
  • Barrel Length: 4"
  • Barrel Profile: A2 Style
  • Barrel Steel: Chrome Moly
  • Barrel Finish: Nitride
  • Chrome Lining: No
  • Muzzle Thread: 1/2-36
  • Chamber: 9mm (9x19)
  • Twist Rate: 1 in 10"
  • Barrel Extension: 9mm
  • Muzzle Device: KAK Industries Flash Can
  • Receiver Material: Forged 7075 T6
  • Receiver Type: M4
  • Hand guard Type: PSA Lightweight 6" Keymod Rail
  • Bolt Included: Yes (Hybrid G-9)
  • Bolt Steel: 8620 
  • Charging Handle included: Yes
  • Overall Length: 14"
  • Weight as configured: 3.15 lbs

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Palmetto State Armory is proud to announce the 9mm Hybrid Pistol upper. Designed to work with Palmetto State Armory 9mm lowers that use either Colt® or Glock®-style magazines.

Barrel: 4" chrome moly steel barrel. Chambered in 9mm, (9x19), with a 1/10 twist. The carbine profile Barrel is nitride treated for accuracy and durability and is finished off with a PSA 6" Lightweight Keymod free-float rail and a KAK Industries 9mm Flash Can.

Flash Can: KAK Industries"FLASH CAN". This is a solid 6061 T6 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. Featuring T-marks, these upper 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.

To be used with Palmetto State Armory 9mm lowers that use either Colt® or Glock®-style magazines.

Each upper is assembled to order, and test fired to check function. This is a pistol upper. It is the customer's responsibility to be aware of the laws concerning short barreled ARs. NFA item.

SKU: 516444991
SKU 516444991
Brand Palmetto State Armory
SKU: 516444991

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