PSA PA10 Classic Lower Parts Kit - 482756

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PSA PA10 Classic Lower Parts Kit - 482756


Quick Overview

SKU: 482756
UPC: 482756
MFR#: 482756

- Fire Control Group
- Magazine Catch Assembly
- Front and Rear Takedown Pins, Springs, and Detents
- PA10 Bolt Catch Assembly
- Safety Selector Assembly
- Grip Assembly

The AR10 platform does not enjoy a common design between manufacturers, like the AR15.    As a result, there can and will be subtle differences in the parts kits of various manufacturers.  Some parts, like the fire control group, are shared with the AR15 platform to preserve the options for upgrading.  For best results, we recommend only using PSA PA10 parts with our uppers and lower receivers.  We do not recommend using other manufacturers parts in our products.

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Introducing the Palmetto State Armory PA10 Classic Lower Parts Kit.

Included is what you need to assemble your PSA PA10 Stripped Lower Receiver, less the buffer tube assembly:

- Fire Control Group
- Magazine Catch Assembly
- Front and Rear Takedown Pins, Springs, and Detents
- PA10 Bolt Catch Assembly
- Safety Selector Assembly
- Grip Assembly

The trigger guard assembly is not needed, since the PSA PA10 Stripped Lower Receiver features an integrated trigger guard.

The safety selector, fire control group, and grip on the PA10 are identical to their AR15 counterparts. The PA10 bolt catch, and takedown pins are  different than their AR15 counterparts, and are not interchangeable.  Use of AR15 components for the bolt catch, and takedown pins are not recommended, and may void any warranties.

SKU: 482756
SKU 482756
Brand Palmetto State Armory
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Daily Deal Expires N/A
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SKU: 482756

Questions and Answers

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Browse 3 questions Browse 3 questions and 4 answers
Is this ever in stock? The last review was from June 2017, over a year ago. If you are going to make a lower that needs proprietary parts atleast make those parts available.

When was the last time you were able to buy this parts kit?
Riley F on Jul 11, 2018
Will this kit complete a polymer 80 .308 lower?
Mike W on Jul 30, 2018
BEST ANSWER: I'm not familiar with the Polymer80 stuff, but I do know the PA-10 pretty well. The kit is similar to the DPMS kit except for the pivot and takedown pins; they are longer. I see that Polymer80 sells a parts kit. Often the 308 platform has subtle differences that require a proprietary parts kit be used unlike the AR15 milspec standard.
Any word on stock? This product has been out for a month.
sean r on Jul 3, 2018


3.4 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Nothing special but recommend if you buy PSA lowers
August 14, 2018
8 months ago
OH WELL......
Purchased the PSA AR10 LPK and everything seemed to fit OK! Unfortunately none of the parts were obviously upgraded. The kit was simply just mil-spec lower parts with definite machining problems (had to sand and debur a few parts)! Not the greatest machining! However the parts did fit nicely after being sanded and recoated. I immediately ditched the trigger assembly pistol grip and safety selector for superior upgraded options. If you're specifically going to build a PSA AR10 either Gen 1 or 2 this is the lower parts kit you'll need. In my opinion the kit is far too expensive for the parts you get but they do fit properly with a little elbow grease! If you can possibly pick up the PSA AR10 lower kit that comes with the ALG Trigger Group definitely go with that option instead.......At least you can use the trigger group! In conclusion the kit install was easy quick and without any major issues; however I just wish that PSA would've included a better trigger group ambi safety selector and Magpul or Hogue pistol grip.......Finally the parts could've been machined better! OH WELL........
June 4, 2017
Excellent Parts kit for the price
This kit has everything you need to get rolling on a new PA10 build all the parts fit perfectly requiring no modifications to the lower or the parts in the kit. Trigger pull seems standard there is no grit however it does feel like a two stage trigger where you take up the slack and then the hammer drops.
Because of the lack of standards for the AR10/LR30 not all part are universal. I discovered this by trying to save a few bucks ordering a lower parts kit somewhere else. Several of the parts were unusable because they were of different size. This kit was more money than what I payed for a blemished lower. However all the parts fit correctly. Trigger is junk. Then again all stock AR triggers are so no real surprise or disappointment there. Also pitched the pistol grip into a pile of others because I always use Houge grips. Other than that I was able to complete my build with this parts kit. A bit overpriced in my mind but I will buy another because there really is no other way to do it.
April 30, 2016
This build should have been simple enough. I start to assemble on a PA-10 lower and realize that the pivot and take down pins are for an AR-15. I call them (PSA) and explain. They say'no problem' 3 days later I get the takedown pin and no pivot pin! Oops we will get that right out. Finally after 2 weeks I finished the lower.
March 3, 2016

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