PSA 20″ RIFLE LENGTH 5.56 NATO 1:7 FREEDOM UPPER WITH BCG AND CHARGING HANDLE – 7781740
$289.99
| SKU | 7781740 |
|---|---|
| Model Number | 7781740 |
| Brand | Palmetto State Armory |
| UPC | 7781740 |
| Caliber | 5.56x45mm |
Description
PRODUCT DETAILS
DETAILS
PSA 20″ RIFLE LENGTH 5.56 NATO 1:7 FREEDOM UPPER WITH BCG AND CHARGING HANDLE
Barrel Length: 20″
Gas System: Rifle Length
Barrel Profile: A2 Style
Barrel Steel: 4150V Chrome Moly Vanadium
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 Style
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: PSA Classic Handguards
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Overall Length: 28″
Weight as Configured: 3.5 lbs
FEATURES
Barrel: 20″ Chrome moly vanadium steel, chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a rifle-length gas system. The A2-style profile barrel is nitride finished for accuracy and durability. Barrel is finished off with a .750″ diameter F-marked Front Sight Base, PSA Classic Handguards, and an A2 flash hider.
Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. May or may not have T-marks and features a mil-spec finish. These uppers are made for us right here in the USA by a mil-spec manufacturer.
Bolt: Bolt is made of Mil-spec shot-peened Carpenter 158 steel. The gas key is secured with grade 8 fasteners and staked per mil-spec. The Bolt carrier is an 8620 steel M-16 profile carrier.
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