PSA MOE SBA3 Lower Build Kit & Ten Magpul PMAG 30 5.56x45mm Magazines

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PSA MOE SBA3 Lower Build Kit & Ten Magpul PMAG 30 5.56x45mm Magazines


Availability: In stock

$ 272.99

Quick Overview

SKU: KIT-0344

PSA MOE SBA3 Lower Build Kit, Black - 5165448884
SKU: 5165448884
Qty: 1

Magpul PMAG 30 5.56x45mm Magazine, Black (30 Round Capacity) - MAG571-BLK
SKU: 2
Qty: 10

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PSA MOE SBA3 Lower Build Kit, Black - 5165448884

A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features mil-spec single stage fire control group, Magpul Grip, Magpul Trigger Guard, and black oxide coated hammer and trigger springs. Also includes SB Tactical SBA3 Adjustable Pistol Brace, castle nut, latch plate, carbine buffer spring, 6 positioning mil-spec buffer tube, and standard carbine buffer.


Magpul PMAG 30 5.56x45mm Magazine, Black (30 Round Capacity) - MAG571-BLK

Black finish
Impact & crush resistant polymer construction
Constant-curve internal geometry for smooth feeding
Anti-tilt, self-lubricating follower for increased reliability
USGI-spec stainless steel spring for corrosion resistance and field compatibility
Textured gripping surface
Flared floorplate for positive magazine handling & easy disassembly

The PMAG 30 AR/M4 GEN M2 MOE is a 30-round 5.56x45 NATO (.223 Remington) AR15/M4 compatible magazine that offers a cost competitive upgrade from the aluminum USGI. It features an impact resistant polymer construction, easy to disassemble design with a flared floorplate for positive magazine extraction, resilient stainless steel spring for corrosion resistance, and an anti-tilt, self-lubricating follower for increased reliability.

Additional Information
SKU KIT-0344
Department Kit/Combo
Brand No
Daily Deal No
Daily Deal Expires No
Unit Price No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label N/A
Free Shipping Qty N/A

Questions and Answers

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Browse 7 questions Browse 7 questions and 14 answers
Does this have PSA labeled on the end of the brace or is it labeled SB?
Jake C on Sep 8, 2018
BEST ANSWER: All of the SBA3 braces (4) that I have purchased from PSA have their PSA logo on the back
Do I have to receive this kit through a ffl or can i receive it directly?
William R on Sep 8, 2018
BEST ANSWER: Directly. Its only a Lower Parts Kit and PMAGS.
Can I get this for CA with 10-round limiter for the 10-mags?
Harry on Oct 23, 2018
Is it a 6 position buffer tube or a 5 position for the PSA? All the other kit with the PSA has 5 position.
Nate F on Sep 26, 2018
BEST ANSWER: 6 position, as per description.
Will I be able to use this on an AR9 pistol build?
newmdog on Sep 9, 2018
BEST ANSWER: Yes, but you will need to replace the buffer with a heavier buffer or a ar9 buffer to get it to cycle reliably.
Does this buffer tube and buttstock require NFA stamp if installed on an upper under 16”?
Steve C on Jul 29, 2019
BEST ANSWER: depends on overall length. In Minnesota, any gun over 26” Cant be considered a pistol. Call a local gun shop, that’s what I do most the time.
will this work on an ar10?
Steve on Dec 10, 2018
BEST ANSWER: If memory serves, most of the parts will in fact work and are interchangeable with the exception of the to take down pins (the pivot pin and the takedown pin, and perhaps the mag catch) most of the other parts will in fact still work. either way definitely a good deal I am very pleased with the ones that I purchased.


4.7 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Awesome. Wish it was the EPT kit... still great buy
March 22, 2019
10 months ago
Packing mistake? Otherwise happy with the mags.
Recieved this combo in a fairly timely manner, however I did not get the right sized buffer tube. The brace will not even fit over the buffer tube that I received, nor does it look like the one pictured. Disappointed that I'm gonna have to go through the hassle of getting the correct tube and wait basically another week for shipping to just be able to complete my build. Hopefully your customer service department is efficient and can get this sorted out quickly.

February 2, 2019
Amazing deal
Best deal around and it shipped right away unlike others that claim it is in stock and really do not have it.
January 2, 2019
1 year ago
Was better before
Great deal but was much better at $199 shipped when PSA first launched the deal! Bring that back and I may be in for another couple!
December 28, 2018
1 year ago
Great deal
Quality parts kit and and an awesome price with the mags
December 11, 2018
1 year ago
What a deal!
Psa builders kit went together perfect and price is even better! I will buy more from psa in the future.
November 8, 2018
1 year ago
I love these combos from PSA
Never hurts to have as many pmags and ammo as possible.
Best overall brace on the market today
October 26, 2018
1 year ago