PSA 20" Rifle Length 5.56 NATO 1/7 Nitride A2 Freedom Rifle Kit With A2 Upper Receiver - 516447015

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PSA 20" Rifle Length 5.56 NATO 1/7 Nitride A2 Freedom Rifle Kit With A2 Upper Receiver - 516447015


Quick Overview

SKU: 516447015
UPC: 516447015
MFR#: 516447015

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 FSB
Muzzle Device: A2 Style
Receiver Material: Forged 7075 T6
Receiver Type: A2 
Hand guard Type: PSA Classic Tapered  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

Add To:

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 an .750" diameter F-marked Front Sight Base, PSA Classic Handguards, and an A2 flash hider.

Upper: This forged 7075-T6 A3 AR upper A2 carry handle style is made to MIL-SPECS and hard coat anodized black for durability.  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. Gas key is secured with grade 8 fasteners and staked per mil-spec. Bolt carrier is parkerized outside, and chrome lined inside.

PSA A2 Freedom A2 Rifle Lower Build Kit: Everything you need to turn your stripped lower into an A2 fixed stock lower. Kit includes A2 stock with metal latch, rifle length buffer tube, buffer and spring, and PSA Freedom Lower parts kit.

SKU: 516447015
SKU 516447015
Brand Palmetto State Armory
Daily Deal N/A
Daily Deal Expires N/A
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SKU: 516447015

Questions and Answers

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Browse 3 questions Browse 3 questions and 2 answers
I’ve been waiting for months for this to come back in stock, looking to buy two!! When will this come back if at all??
Chris27A on May 7, 2018
does this come with a fixed carry handle or a removable one?
David M on Jul 2, 2018
Why does it have an F stamped gas block if it's an A2 upper?
Simon F on Aug 17, 2018
BEST ANSWER: Probably just cheaper to source. Or PSA just makes them all that way to use on every FSB rifle build they make to save cost.


4.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Excellent Kit, Minor problem
LOVE this weapon, and it's just what I wanted. The only problem was the rear sights. It came with the RSA for an A4 model, not a fixed carry handle A2. This meant that at Mechanical zero my shot group was over 12 inches low at 25yds. Contacted PSA and they said that it was within spec. It wasn't. Had to spend another $30 to get the correct part on gunbroker, but now everything is fine and I love it. Shoots true and cycles perfectly.
User submitted image
Added May 29, 2018
May 29, 2018
Retro rifle done right
Great retro rifle kit . Only wish somebody could get that
Buttstock to be black . You won’t find this rifle kit anywhere else for that price .
April 29, 2018
8 months ago

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