PSA Gen3 PA-10 "Space Cannon" Stripped Lower Receiver

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PSA Gen3 PA-10 "Space Cannon" Stripped Lower Receiver

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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 www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

SKU: 5165458103
UPC: 5165458103
MFR#: 5165458103

Finish: Black, Hardcoat Anodized

Caliber: Multi

Fire Selector: "LOCKN LOAD" (Safe), "LIGHT EM UP" (Fire), & "HEAVY BARRAGE" (Full-Auto)

Model: SpaceCannon-10

Serial Number Prefix: DJT

The Gen3 PA10 receivers are functionally compatible with the Gen1 and Gen2 receivers, however, we recommend matching Gen3 lowers to Gen3 uppers for best appearance.  There are external cosmetic differences when mixing Gen1, Gen2, and Gen3 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.

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Introducing Palmetto State Armory’s limited-edition "SPACECANNON-10" lower receiver. The "SPACECANNON-10" lower comes from the most advanced aerospace manufacturing technology and is one of the industry’s finest forged, AR-10 lowers.  This PSA  lower is made using our automated manufacturing process. Our multi-million dollar engineering and manufacturing facilities allow us to produce a product of unequaled quality and value. 

The Gen3 PA10 receivers are functionally compatible with the Gen1 and Gen2 receivers, however, we recommend matching Gen3 lowers to Gen3 uppers for best appearance.  There are external cosmetic differences when mixing Gen1, Gen2, and Gen3 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: 5165458103
SKU 5165458103
Department Firearms - Receivers
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Unit Price No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165458103

Questions and Answers

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Browse 8 questions Browse 8 questions and 5 answers
Will a Franklin Binary trigger for and AR-15 work with this lower and a Gen2 PSA upper?
Scott M on Aug 5, 2019
Is this the same as 516445318 lower receiver?
timmy on Jul 27, 2019
BEST ANSWER: As far as being a PSA Gen 2 lower in .308, yes. This lower has the "space cannon" engraving on the side.
Will it work with an dpms upper?
Fabricio on Jul 25, 2019
BEST ANSWER: Hello,

Since the AR10 platform does not have a "standard" design, we can only guarantee that it will work with our PSA uppers.

Best Regards,
(Name Redacted)
PSA Customer Service
There is no detent for the take down pin? What gives?
Michael P on Jun 29, 2019
BEST ANSWER: It's under the grip next to the safety detent, and spring.
What caliber is this lower specified for?
Caleb S on Jun 13, 2019
BEST ANSWER: PA10 lowers are set up to use the .308 cartridge. Therefore any caliber in that cartridge length should work, (provided you have the upper, bolt and magazine for the caliber you want to use)...
Is it compatible with LR sr mags?
Car Builder on Aug 30, 2019
Will this work with the new gen 3 parts?
D T on Aug 18, 2019
What needs to be done to the stripped receiver to be able to assemble it?
David D on Jul 12, 2019
BEST ANSWER: You need to buy a lower parts kit, or a rifle kit. I would stick with a Palmetto State Armory PA-10 lower parts kit - there is no mil-spec for AR-10s, so every manufacturer is different. The PA-10 kit will work with this lower. Kits from other manufacturers make not.

Reviews

4.8 / 5.0
4 Reviews
5 Stars
4 Stars
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1 Star
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Great bargain that works
First, the graphics are silly...but I like them anyway. I paired this with a 308 PSA kit. Gun went together with zero issues. Then off to the range to verify function. Flawless! None of the typical tweaking was needed. If your sense of humor can stand the graphics, this is a great and economical basis to an AR-10 type build. I’d definitely buy it again. Shipping time wasn’t too bad. Bit over a week. Receiver was well packaged and was received in perfect shape.
September 8, 2019
Purchased
1 month ago
Pretty good except magwell has fit/finish issues.
Really good overall quality small fit and finish issue though as mentioned by another review. Magpul PMAGS will not seat all the way (not sure about others) I filed a slight bit off the 2 corners on the inside of the magwell where the mag wouldn't go in any further. It isnt magpuls fault because every single one of the mags I had did that. Other than that everything else came out great. If you are having trouble look st the back of your mag and as you insert it see if the polymer is preventing it from going further in on the backside of the mag. If so you will need to file a slight bit off for it seat correctly but now they are in and out nice and smooth. I didnt want to modify every mag I use or come across which is why opted to slightly modify the receiver. Hopefully this is fixed on the Gen 3.
Bag part of mag you can see the 2 marks from where it was hittinf
Here is the area I filed away.  I removed a very small amount of material.  Be careful if you do it!
August 22, 2019
Response from Palmetto State Armory
We do apologize for that. Please contact Customer Service with your order number so we may resolve this issue.
August 23, 2019
Casey S
My Space Cannon in .308
I love the .308 ar10 Space Cannon its awesome.
July 28, 2019
Purchased
2 months ago
Great lower, minor fix to make it work.
Lower went together smoothly using the PA-10 lpk, finish was a perfect match to my PA-10 upper. All markings were clear and precise. The pictures don’t do it justice. Everything functioned mostly as it should (more on that below), no burrs or rough threads.

The only minor complaint was with the magazine catch function. Using a pmag, the catch wouldn’t quite fully engage the magazine recess (where the catch locks into the magazine). The mag needed a few thousands of an inch of material removed in the top of the recess so that the the mag catch fully depressed into the magazine. These were gen m3 mags, and i tried two different mag catches and magazines before fitting them. Its worth noting that i did not have any metal mags to see if they did it too, Maybe i had an out of spec catch(s) or the lower itself had that location milled just a few thousands of an inch too high on the receiver. Either way it was a one minute fix and i am happy with my purchase.
July 12, 2019
Purchased
2 months ago

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