PSA AR-15 "SpaceRider-15" Stripped Lower Receiver

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PSA AR-15 "SpaceRider-15" Stripped Lower Receiver


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: 5165451248
UPC: 5165451248
MFR#: 5165451248

Material: Made from 7075-T6 Aluminum

Finish: Black, Hardcoat Anodized

Caliber: Multi

Fire Selector: "Saddle Up" (Safe), "Star Gazer" (Fire), "Send It" (Full-Auto)

California Buyers - stripped lowers are sent to California as "Long Guns" only. 

Please make sure the business name of the FFL you will be using is on your order.

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These limited-edition lowers are made using the most advanced aerospace manufacturing technology to produce the industries finest, forged Mil-Spec lowers. Our receivers are machined on a multimillion dollar, automated, manufacturing system which enables us to produce a product of unequaled quality and value. 

These forged lowers are quality made using material is 7075-T6 and are marked "SPACERIDER-15 MULTI" to accommodate most builds. The finish is black hard coat anodizing per MIL-8625 Type 3 class 2.  Serial numbers have the prefix of "HANGON-XXXXX"

SKU: 5165451248
SKU 5165451248
Department Firearms - Receivers
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Unit Price N/A
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165451248

Questions and Answers

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Browse 4 questions Browse 4 questions and 11 answers
Who do I have to beg to get another run of these going? I truly need one (or two) of these in my life.
Steven R on Jun 1, 2019
BEST ANSWER: No begging will do any good. It would take away from those of us who “camped out” for these lowers online. Grab a spacewalker or space rover ar 15
Will this lower work for a 7.62 round?
Dustin F on May 8, 2019
BEST ANSWER: It depends on the length of the round. 300 Blackout should work but 7.62 x 51 NATO sized ammo need a AR10 type lower.
Is this lower drilled and tapped for an upper tension screw?
Curious C on Jul 28, 2019
PSA AR-15 "SpaceRider-15" Stripped Lower Receiver
PSA AR-15 "FCancer-15" Stripped Lower Receiver
Can this receiver be turned into a pistol?
Reginald G on May 17, 2019
BEST ANSWER: Yes. Or a rifle. Just depends what you want to do.


4.6 / 5.0
14 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
SPACERIDER-15!!!! Hang on!!!
Love the space themed lowers, PLEASE DO NOT RE-RUN THESE LOWERS!! I missed my chances on getting a Space Rover lower but i have every other lower, SpaceForce, SpaceWalker, SpaceCannon, & SpaceRider. I would not want to take away from those who did by PSA making more and essentially depleting the originality/worth of the 2,000 lowers that were made.. I’d be upset if the made more SpaceForce lowers for sure.
That being said, I love my SpaceRider lower and though I haven’t built it yet (doing a 300blackout pistol build with it eventually) I did color fill it. PSA KEEP UP THE GOOD WORK!!
Just a pic of the SpaceForce15 built for those who follow this Space theme of lowers
Color filled!!
December 14, 2019
Space rider
Great price turn out to be a great bulid
User submitted image
15 shots 150yds
August 30, 2019
7 months ago
As good as any out there for the price.
Basic stripped lower.
August 4, 2019
7 months ago
SpaceRider Lower
Kind of goofy markings, but for the price it’s an awesome buy.
June 22, 2019
7 months ago
Great experience. Fast shipping and great prices!!
Works great. Ran a few rounds through it. No problems at all.
Works great. Ran a few rounds through it. No problems at all.
June 17, 2019
7 months ago
Like the details gonna look good painted.
June 17, 2019
7 months ago
Novelty lowers FTW
Quality is good, finish is decent. My big problem now is finding the proper furniture. Can't have just any old mud hen parts connected to this one.
June 9, 2019
7 months ago
Great Product
Fit and finish is great, and so was the price, so I bought two!
June 7, 2019
7 months ago
Great looking and superb function!
These are awesome lowers! I’ve completed one build already and it functions exactly like it should!
June 7, 2019
7 months ago
AR receiver
LOGO is very eye catching. Safety markings same. Finnish is also very good. Overall very good.
June 7, 2019
7 months ago