Skip to main content

PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride B5 MLOK Upper

Palmetto State Armory

Was: $199.99
Now: $149.99
SKU:
51655158674

Description

Product Details

Details

Barrel Length: 16"
Gas System: Carbine
Barrel Profile: M4
Barrel Steel: 4150V Chrome Moly
Barrel Finish: Nitride
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: F-marked Front Sight Base
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: B5 Systems MLOK Carbine Handguard, Black
Bolt Carrier Group Includedo: No
Bolt Steel: N/A
Bolt Carrier Profile: N/A
Charging Handle Included: No
Overall Length: 24.5"

Features

Barrel: Nitride finished 4150V chrome moly vanadium 16" barrel, Chambered in 5.56 NATO, with a 1:7 twist rate, M4 barrel extension, and a carbine length gas system. The barrel is finished off with B5 Systems MLOK carbine length handguard, a .750 F-Marked front sight base, and an A2 flash hider.

B5 Systems MLOK Carbine Handguard:

  • Slim profile for improved ergonomics
  • Durable composite construction
  • Integral heat shield 6 side M-LOK® attachment
  • Built-in hand stop
  • Compatible with both round and triangle handguards

Made In The USA

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

*Upper Does Not Include BCG or Charging Handle.*