A2 AR-15 Rifle Lower Build Kit in black

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Palmetto State Armory A2 Rifle Lower Build Kit - 8485

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Regular Price: $ 124.95

Special Price $ 119.99

Quick Overview

free shipping Free Shipping applies to this item only and not the entire order.

WARNING: This product can expose you to the chemical lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

SKU: 8485
UPC: 810022020807
MFR#: 8485

Palmetto State Armory classic lower parts kit
A2 grip
US made A2 Stock w/trapdoor
Rifle buffer extension
Rifle Buffer
Rifle action spring
A2 Spacer
A2 Stock screw w/ red loctite

**Buffers may vary in finish, color, and may or may not have a PSA logo, depending on product availability.


SKU: 8485

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Everything you need to turn your stripped lower into an A2 rifle lower.  Kit comes with a Palmetto State Armory classic lower parts kit with A2 grip, Rifle buffer extension, buffer and action spring, spacer, screw and A2 trap door stock. 


**Buffers may vary in finish, color, and may or may not have a PSA logo, depending on product availability.

SKU: 8485
SKU 8485
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 8485

Questions and Answers

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Browse 7 questions Browse 7 questions and 12 answers
Will this kit work with a mid-length gas system dissipator upper purchased from you?
Curtis D on Oct 20, 2018
Can this a2 kit be used with a 9mm receiver and 9mm carbine upper?
Errol L on May 29, 2018
BEST ANSWER: You will need to use a 9mm buffer and possibly a block of some sort to prevent the bolt from traveling too far rearwards.
Will this work for pa10?
Forrest B on Jun 21, 2018
BEST ANSWER: No it will not. Some of the parts are different.
Will this kit work with PSA’s 18” .223 Wylde barreled upper?
Scott S on Jul 29, 2018
BEST ANSWER: The 18" 223 Wylde upper I bought from PSA has a rifle length gas system and should work great with this lower kit and rifle length buffer/buffer tube.
Will this work with the PSA PA 47 complete upper? Or do I have to use a carbine buffer tube with it ?
Erik S on May 29, 2018
BEST ANSWER: It should work if you have an issue with cycling you could get a different spring with less tension
Will this buffer tube and stock work on a PA10? I plan on putting these parts in a 5.56 build, but I want to use the buffer tube and stock on a PA10. Will the tube and stock work on the .308 if I get a 308 spring and buffer?
David E on Jun 28, 2018
BEST ANSWER: Wont work on ar10. Will only fit ar15
length of pull? some please tell me.
libarrel on May 27, 2019


4.8 / 5.0
31 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I'm Old School
Yes, I'm so Old School that I didn't spell it "Skool" like the young-uns do. I was trained on a M16A1 full stock many years ago. Nowadays, I don't do CQB, breaches or wear body armor. I prefer a full stock when I do most of my shooting; sitting under cover while bench shooting. I have no need for the "coolness" of an M4 stock (but yes, I still have them) while target shooting. Yes, the stock is gray-ish, but a few coats of CLP makes 'em perfect. The LPK fit in my PSA lower receiver with zero issues. Highly recommend, waiting for them to come back in stock to order a few more.
April 1, 2019
1 year ago
Difficult to get the parts, takes a long time, but always worth the price.
Palmetto state refuses to sell to anyone in Cook County. It is not illegal to own where I live. That whole part took extra time. These parts work great, just as expected. No failures in 300 rounds so far, although we are still in break in. Will take it for another run very soon! Seems to be of the same quality as any other "mil-spec" AR platform for a way better price
February 4, 2019
6 months ago
Just like old times
The A2 stock reminds me of the first time I shot an M16 rifle. I still have the qual target of the 40 for 40 hits. The feel of the stock is great for old timers that earned their marksman ribbon on the M16 and anyone that wants sturdy consistent shooting platform for your AR style rifles.
February 2, 2019
6 months ago
I am a military army retired of 20 years so I have a good idea of the military weapons and I highly recommend this A2 lower
January 30, 2019
6 months ago
Good Kit
Good kit, get them before they sell out, an EPT kit would be even better.
January 24, 2019
6 months ago
I would recommend this to anyone looking for a budget gun build. All of the parts are good quality parts for the money.
January 22, 2019
7 months ago
Mil spec lower part kit fit great
January 21, 2019
7 months ago
Worked well, as expected. Disappointed in the color of the stock, a lot grayer than I would have preferred.
December 21, 2018
6 months ago
Awesome kit for the money
I bought this lower parts kit to finish a M16A2 clone build and every looks and fit together great. Very satisfied with the quality for the cheap price i paid.
December 11, 2018
1 year ago
yippy Skippy
Worked great with 2nd A 2 Build
November 24, 2018
7 months ago

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