PSA GEN2 PA10 .308 Complete A2 EPT Rifle Lower with Overmolded Grip - 516446650

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PSA GEN2 PA10 .308 Complete A2 EPT Rifle Lower with Overmolded Grip - 516446650


Quick Overview

Must be 21 or older to purchase.

If you live in California, please read this notice before ordering.

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 (CA Health and Safety Code Section 25249.6).

SKU: 516446650
UPC: 516446650
MFR#: 516446650
  • Machined from Billet Aluminum 7075-T6
  • Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2
  • A2 Fixed Rifle Buffer Tube
  • AR15 Enhanced Polished Trigger (EPT)
  • PSA A2 Rifle Stock, Black
  • PSA Overmolded A2 Grip, Black
  • A2 Rifle Buffer
  • Caliber: .308

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New and improved Palmetto State Armory PA10 Gen2 308 lower is fully assembled and ready for your complete PA10 Gen2 Upper!

With streamlined styling and improved function, the new and improved PSA PA10 is here.  The Gen2 model offers enhanced chambers and extraction with a more modern appearance.  

Precision machined from Billet 7075-T6 aluminum, these lowers are then Black anodize hardcoated to MIL-8625 Type 3 class 2.   With an AR-15 Enhanced Polished Trigger (EPT), and stock and grip options, the PSA PA10 allows the same configuration flexibility as enjoyed by the AR15, and is an ideal platform for the .308 cartridge. 

  • Machined from Billet Aluminum 7075-T6
  • Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2
  • A2 Fixed Rifle Buffer Tube
  • AR15 Enhanced Polished Trigger (EPT)
  • PSA A2 Rifle Stock, Black
  • PSA Overmolded A2 Grip, Black
  • A2 Rifle Buffer
  • Caliber: .308

The Gen2 PA10 receivers are functionally compatible with the Gen1 receivers, however we recommend matching Gen2 lowers to Gen2 uppers for best appearance.  There are external cosmetic differences when mixing gen1 and Gen2 upper and lower receivers that some may not find appealing.  

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.

SKU: 516446650
SKU 516446650
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 516446650

Questions and Answers

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Browse 15 questions Browse 15 questions and 75 answers
Is the stock on this lower standard a2 length (around 10.5 inches?) and what is the total length of the lower from end to end?
Michael V on Nov 29, 2018
BEST ANSWER: Yes, it's a standard A2 Buttstock, which improves the function to a butter smooth operation. Using the standard golden color rifle buffer is the correct choice for operating this rifle.
What type of magazines does this lower take?
Michael D on Aug 30, 2018
BEST ANSWER: PMAG 20 and 10, 7.62 x 51, gen m3 and it works just fine.
Can this be shipped to Maryland?
Gerald D on Oct 11, 2018
Does this lower come with the take-down pins?
Curtis S on May 9, 2019
BEST ANSWER: Yes, the lower comes with take down pins. The pins themself are not interchangeable with those used in .223 / 5.56 caliber, they are a different length.
does this lower include bcg &ch?
Judy M on Sep 9, 2018
BEST ANSWER: hi judy

the lower does not include a bolt , charge handle or bolt carrier group , those items are included in the upper reciever assembly

hope this helps

Is this compatible with the 6.5 Creedmoor upper?
Nathan A on Jun 22, 2018
BEST ANSWER: It is compatible with the PSA 6.5 Creedmore upper no problem, if you use a non-Palmetto State Armory upper you have to pay attention to whether you’re using an Armalite or a DPMS pattern upper, won’t work on Armalite pattern
Is the EPT any good?
William K on Sep 1, 2018
BEST ANSWER: The EPT is definitely far better than any Mil-Spec trigger I've used. It's not going to feel like a high-end drop in upgrade, but it is an outstanding value and well worth the money.
Will this lower work with anouther company's upper as long as that upper is built on the dpms profile?

Upper I want to use is made by gibbz arms.
CLINTON on Sep 22, 2018
BEST ANSWER: In Theory - yes. In reality, there are minor variations (not one universal standard was set like the AR-15). I'd highly recommend matching with a Palmetto State Armory Upper for the best fit - lifetime guaranteed!
could someone tell me about the fit and feel of the overmolded grip?
Bryan H on Sep 11, 2018
BEST ANSWER: It resembles a standard grip with rubber molded on top. No change in profile or size, just stickier.
How many lbs is the trigger ?
Teddyx on Oct 5, 2018
BEST ANSWER: Varies..... 4-6lbs. Not a precision trigger. But it can be smoothed up,
What is the weight of this lower?
Andrew on Feb 14, 2019
BEST ANSWER: 2 pounds 12 ounces. AKA 2 3/4 pounds.
I'm in Australia will I be able to get this part delivered to me here and do I need my licence to get it?
Andrew D on Apr 25, 2018
BEST ANSWER: Probably not due to ITAR export restrictions here in the US, and of course y'alls ban down under...
When will you get more in stock?
Jesse S on May 15, 2019
Will the Tacfire AR15 Ambidextrous Safety Lever work in this particular lower to swap out the right handed lever that comes installed? You can find the one I'm talking about by searching for that name on Optics Planet.
Dutch J on Feb 22, 2019
How can I find a ffl location to have this shipped to?
James G on Oct 11, 2018


4.6 / 5.0
36 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good Enough at This Price
Seems like a nice enough lower assembly. Mine was missing parts and the trigger is heavy plus it feels like there is gravel in between the mating surfaces. I can probably fix that with some 3M lapping film on a piece of carbon fiber plate that I use to hone knife edges. Not the ideal situation but for $180 I'm okay with it.
May 10, 2019
1 year ago
Great lower great price
Thanks to PSA I was able to match the lower with the upper to create exactly what I wanted.
Perfect fit with the PSA upper.
Perfect fit with the PSA upper.
March 1, 2019
4 months ago
Kudos PSA
Purchased Nov 15, 2018. It arrived timely, and in excellent condition. It is a plain set-up, nothing fancy. I switched out the A2 stock for a Seekins, and switched out the trigger for a LaRue 2-stage. Can’t ask for more or better, especially at this price point! Kudos PSA!
February 12, 2019
6 months ago
Old School Battle Rifle on a Budget
I was looking to put together a A3 style PSA10 and the price on this lower was right. The butt stock color seems to be a slight bit lighter than the handguard on the PSA upper I bought but no worries. Pretty nice deal for <$500. Waiting for the A3 style carry handle to go on sale and finish up the build.
January 3, 2019
7 months ago
worth every penny
Over 35 yrs ago before it was popular I built from available surplus parts a few rifles on the AR15 platform. As you might expect it was difficult to build a good rifle with parts of questionable sources. With much work, time and fitting a reliable and accurate rifle was finalized. So I know the difference between a poor and an excellent lower or upper. For the price even if shipping was not free, the fit, finish and trigger of this lower are excellent. No wiggle in the trigger. It is nice and crisp. I wish Palmetto made lowers were available 35 yrs ago. If you are thinking about building an AR10 from scratch, do yourself a favor, purchase this lower. Nice fit and finish. No time wasted attempting to source components that may fit your receiver and this one has a warranty.
December 12, 2018
7 months ago
nice basic lower
The PSA GEN2 lower is a good quality lower with a couple of nice touches in the overmolded pistol grip and enhanced polished trigger. It mated nicely with my DPMS upper and makes a fast handling rifle with its 16 inch barrel.
December 12, 2018
7 months ago
I love PSA awesome company great prices
Solid lower at great price, EPT trigger much better than expected
December 10, 2018
7 months ago
Awesome lower
I really don't understand why this style of lower is not more popular. Yea it's a bit dated but as a base for a precision hunting rifle it works perfect.

The trigger is even better than I expected.

Great product.
December 10, 2018
7 months ago
Came in well packaged, looks great, can't wait to finish up the project and hit the range.
December 9, 2018
7 months ago
I’m pleased and wouldn’t hesitate to build another caliber with what PSA has to offer.
Seems to be ok I’ve shot 30-40 rds. Ran as it should, fits well and has a nice trigger.
November 12, 2018
8 months ago

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