PSA 16" Midlength Lightweight CHF 5.56 NATO 1:7 15" M-Lok Upper w/Magpul MBUS Sight Set - No BCG/CH

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PSA 16" Midlength Lightweight CHF 5.56 NATO 1:7 15" M-Lok Upper w/Magpul MBUS Sight Set - No BCG/CH

In stock

Regular Price: $ 599.99

Special Price $ 429.99

Quick Overview

SKU: 516445249
UPC: 516445249
MFR#: 516445130
  • Barrel Length: 16"
  • Gas System: Mid-length
  • Barrel Profile: A2 Lightweight
  • Barrel Steel: Cold Hammer Forged Chrome Moly Vanadium
  • Barrel Finish: Phosphate
  • Chrome Lining: Extra thick
  • Muzzle Thread: 1/2-28
  • Chamber: 5.56 NATO
  • Twist Rate: 1:7
  • 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 15" Lightweight M-Lok Free Float 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"

Add To:

Barrel: A proprietary blend of Hammer forged chrome molly vanadium made by FN that is referred to as "Machine Gun Steel" by virtue of its use in FN's M249 and M240 weapons.   The hammer forging process work hardens the steel, making it more durable.  In addition, the chrome process for the bore allows for a lining almost twice as thick as a standard M16 for enhanced durability.  Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a Midllenth-length gas system.   Barrel is High Pressure tested, and Magnetic Particle inspected, to ensure quality and dependability, and is finished off with a 15" PSA Lightweight M-Lok free float handguard, low profile gas block and A2 flash hider.

Upper: 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. Featuring machined T marks, and a milspec finish. These uppers are made for us right here in the USA by a mil-spec manufacturer.

Handguard:  PSA 15" Lightweight M-Lok free float rail

Includes: Magpul MBUS Sight Set, Black 

Roll Mark: "FN HF MP 5.56 NATO 1/7"

Each barreled upper is assembled from US-made parts, to order, with care, and test fired. 

This upper does not include a bolt carrier group or charging handle.

SKU: 516445249
SKU 516445249
Brand Palmetto State Armory
SKU: 516445249

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