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PSA 16" Pistol Length 300 AAC BO 1/8 Phosphate 13.5" Keymod Upper with MBUS Set- Without BCG/CH - 516445238

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PSA 16" Pistol Length 300 AAC BO 1/8 Phosphate 13.5" Keymod Upper with MBUS Set- Without BCG/CH - 516445238

Quick Overview

SKU: 516445238
UPC: 516445238
MFR#: 516445238
  • Gas System: Pistol Length
  • Barrel Profile: A2 Style
  • Barrel Steel: 4150V Chrome Moly Vanadium
  • Barrel Finish: Phosphate
  • Chrome Lining: None
  • Muzzle Thread: 5/8-24
  • Chamber: 300 AAC Blackout
  • Twist Rate: 1 in 8"
  • Barrel Extension: M4
  • Diameter at Gas Block: .750"
  • Gas Block Type: Low-profile
  • Muzzle Device: A2 Flash Hider
  • Receiver Material: Forged 7075 T6
  • Receiver Type: M4
  • Hand guard Type: PSA 13.5"Lightweight Keymod Rail
  • Bolt Carrier Group Included: No
  • Bolt Steel: N/A
  • Bolt Carrier Profile: N/A
  • Charging Handle included: No
  • Magpul MBUS SIght Set Included
  • Overall Length: 24.5"
  • Weight as configured: 3.7 lbs

Add To:

Barrel: This Chrome Moly vanadium 4150V barrel is chambered in .300 AAC Blackout with a 1:8" twist, M4 barrel extension, and a pistol-length gas system. It is phosphate treated for accuracy and durability, and is finished off with a .750" diameter gas block, PSA 13.5" lightweight keymod free float rail, and an A2 Flash Hider.

Upper: The forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. These uppers are made for us right here in the USA by a mil-spec manufacturer.

Includes: Magpul® MBUS Sight Set, Black 

**This upper does not include BCG or Charging Handle**

SKU: 516445238
SKU 516445238
Brand Palmetto State Armory
SKU: 516445238

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