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PSA 16" 5.56 1:7 Midlength Nitride Lightweight Keymod Freedom Upper w/BCG, CH, & MBUS Sight Set

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PSA 16" 5.56 1:7 Midlength Nitride Lightweight Keymod Freedom Upper w/BCG, CH, & MBUS Sight Set

Quick Overview

SKU: 516444554
UPC: 516444554
MFR#: 516444554
  • Barrel Length: 16"
  • Gas System: Mid-length
  • Barrel Profile: A2 Style
  • Barrel Steel: Chrome Moly Vanadium
  • Barrel Finish: Melonite
  • Chrome Lining: None
  • Muzzle Thread: 1/2-28
  • Chamber: 5.56 NATO
  • Twist Rate: 1 in 7"
  • Barrel Extension: M4
  • Diameter at Gas Block: .750
  • Gas Block Type: Low-profile
  • Muzzle Device: A2 Style
  • Receiver Material: Forged 7075 T6
  • Receiver Type: M4
  • Hand guard Type: PSA 13.5"  Lightweight Keymod Rail
  • Bolt Carrier Group Included: Yes
  • Bolt Steel: Carpenter 158
  • Bolt Carrier Profile: Full-auto
  • Charging Handle included: Yes
  • Overall Length: 24.5"
  • Weight as configured: 4.5 lbs

Add To:

Barrel: 16" Chrome moly vanadium steel, chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a mid-length gas system. The A2 profile barrel is Melonite trated for accuracy and durability. Barrel is finished off with an .750" diameter low-profile gas block, PSA 13.5"  Lightweight Keymod rail and an A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts, these upper upper receivers are made for us right here in the USA.

Bolt Carrier Group: For AR15 and M16 rifles and carbines. Bolt is made of shot-peened, Mil-spec Carpenter 158® steel. Gas key is secured with grade 8 fasteners and staked. Bolt carrier is parkerized outside and chrome lined inside. Includes Charging Handle.

Includes:  Magpul® MBUS Sight Set, Black. 

SKU: 516444554
SKU 516444554
Brand Palmetto State Armory
SKU: 516444554

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