DAILY DEAL Exp. 2/25, 12pm EST
PSA MOE+ EPT SBA3 Pistol Lower Build Kit, Black

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PSA MOE+ EPT SBA3 Pistol Lower Build Kit, Black

In stock

Regular Price: $ 249.99

Special Price $ 149.99

Quick Overview

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

SKU: 5165450683
UPC: 5165450683
MFR#: 5165450683
  • Platform: AR-15
  • Trigger: PSA Enhanced Polished Trigger (EPT)
  • Trigger Guard: Magpul MOE Trigger Guard, Black
  • Brace: SB Tactical SBA3 Adjustable Brace
  • Grip: Magpul MOE+ Grip, Black

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In this kit, you will find everything you need to convert your AR-15 lower into a pistol. Featuring a Magpul MOE+ grip & MOE trigger guard, your new AR pistol will be ready for any shooting conditions, rain or shine. You can even shoot with gloves, thanks to the MOE trigger guard. The enhanced polished trigger helps reduce pull weight, and is built to last. Finally, the 5-stop SBA3 adjustable pistol brace offers a clean design, and superior support. PSA pistol lower build kits include everything necessary to convert your AR-15. Order yours today!

SKU: 5165450683
SKU 5165450683
Brand Palmetto State Armory
Daily Deal Yes
Daily Deal Expires 2/25
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165450683

Questions and Answers

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Browse 13 questions Browse 13 questions and 11 answers
What is the pull weight on the " Enhanced Polished Trigger" ?
Nathan K on Feb 11, 2019
BEST ANSWER: Roughly 5 pounds. The springs are the same as mil-spec. The surface is better. Smoother with a nice, predictable break. It's an excellent mil-spec, single stage trigger.
Will this kit work with a dedicated 9mm lower?
West S on Feb 12, 2019
How is this legal for a pistol? It uses a standard CAR buffer tube.
Teryl D on Jan 31, 2019
BEST ANSWER: Print up the spec sheet on the SB Tactical website, it says ATF compliant.
Hi I am wondering how this differs from sku:5 165448657?
Matt H on Feb 8, 2019
BEST ANSWER: This is the MOE+ grip that has the rubberized texture. Where as the other is the standard plastic grip
Is it legal to change to 6 position car tube?
Cory S on Feb 9, 2019
BEST ANSWER: It comes with a 6 position buffer tube
Will this work on a ar 9mm lower ?
larri l on Feb 3, 2019
BEST ANSWER: You will likely need a heavier buffer for 9mm.
Does the brace have an SB logo or PSA logo?
Paul T on Feb 19, 2019
Is this kit available in FDE?
Edward C on Feb 16, 2019
did the weights come with a pin to hold it in or no?
Nathaniel P on Feb 14, 2019
BEST ANSWER: The only "weight" in an AR is the weighted buffer. The buffer is held in place by the spring loaded pin provided in the LPK, which is in turn held in place by the installed buffer tube.
Will this be work for a 458 socom pistol build?
Sean W on Feb 8, 2019
BEST ANSWER: This kit will work great for a 458 socom pistol build with the only exception might be the buffer. I had to use a H3 buffer in mine. Or you could use an adjustable gas block.
Since they are out of stock, on carbine kit, can you put a carbine stock on this?
Mike P on Feb 5, 2019
BEST ANSWER: Yes, if your putting it on an upper that has a 16” barrel or on over all length of 26”.
Will this lower build kit work with the PSA 7.62x39 upper?
Rick R on Feb 23, 2019


4.8 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
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1 Star
2nd Build with these parts
Last year I built my first .300 Blackout pistol with a complete finished upper w/8.5” barrel, and this kit to round out the package. I installed it on an Anderson lower, paying an instructor from my local indoor range to guide me through the process.

Needless to say, I was hooked on .300 Blackout Pistol builds, and started acquiring parts to attempt a build myself. This time I built the upper on an Aero Precision upper, a BCA stainless 10.5” barrel, an ODIN Works adjustable gas block, a PSA BCG, and an Osprey floating hand guard and barrel nut.
I was able to find an Aero Precision lower, and an Odin Works lower parts kit...but once I saw this lower parts kit, with the SBA3 brace and the EPT, I couldn’t pass it up. That trigger on my 8.5” build is very crisp, and smooth, so without even opening the Odin Works kit, I assembled my lower last night, and nearly completed the upper tonight (I forgot to order a flash hider).
Completed Lower with PSA kit on Aero Precision lower.
Completed Lower with PSA kit on Aero Precision lower.
February 23, 2019
I just received my lower parts kit a few days ago and I stalled it on my PSA Snek lower and I couldn't be happier! Awesome company! I'll definitely be buying from them again and referring friends there as well.
February 21, 2019
Amazing kit
All I can say is wow. Very nice kit and at an excellent price. I used it on my AR9 with a standard lower and the Endo mag. Looks great.
February 14, 2019
3 weeks ago
Changed package.
Mine was the same price, but now it comes with a polished trigger group, just two months later. That sucks.
February 11, 2019
pistol kit
Great kit at a good price.
February 4, 2019
3 weeks ago

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