PSA PA-45 45 ACP Billet Complete MOE Pistol Lower - uses Glock®-style magazines

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PSA PA-45 45 ACP Billet Complete MOE Pistol Lower - uses Glock®-style magazines


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: 516446216
UPC: 516446216
MFR#: 516446216

Caliber: 45 ACP
Lower Receiver: 7075 T6 Aluminum Billet Receiver
Fire Control Group: Mil-Spec Fire Control Group
Grip: MOE Grip, Black
Buffer Tube: PSA Pistol Buffer Tube
Buffer: 10oz KAK Industries 45 ACP Buffer included


Buffer included in lower is required for the proper function of the AR-45 platform.

This Lower is designed to operate with PSA PA-45 Uppers. 

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PSA .45 ACP Billet Complete MOE Pistol Lower with mil-spec finish is designed to use Glock®-style double stack magazines

Palmetto state Armory is proud to announce our latest .45 ACP AR lower.  Machined from Billet 7075 T6 forgings and then hard coat anodized, these lowers are purpose built to accept .45 ACP Glock®-style double stack magazines.   Designed to work with PSA's new .45 ACP uppers.  Compatible Uppers can be found here.  The lower is assembled with a Palmetto State Armory MOE Pistol Lower Build Kit with MOE Black Grip and PSA pistol buffer tube..

Item must be shipped to a valid FFL.  Please enter your preferred FFL shipping info into the ship-to field at checkout.  

Please check your local laws before ordering.  Not available for shipping to all areas.

SKU: 516446216
SKU 516446216
Department Firearms - Receivers
Brand Palmetto State Armory
Daily Deal N/A
Daily Deal Expires N/A
Unit Price N/A
Youtube Video N/A
Free Shipping? No
Free Shipping Qty Label N/A
Free Shipping Qty N/A
SKU: 516446216

Questions and Answers

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Will these lowers fit Glock 10mm mags?
Tony A on May 18, 2018


2.0 / 5.0
1 Review
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1 Star
Quality was hit and miss.
Showed up promising at first then i noticed the damage yo the front take down pin holes. Then when firing the gun had issues from the get go. When firing the bolt would lock back every round. Then would work ok for a couole then eventually wouldnt work at all. I pulled it apart and the channel for the bolt catch was showing extreme wear and had shavings in it. And both parts had burs. Soni had to take those out clean them up and redue them. So far those are the issue i have. Not sure ill purchase anymore psa stuff. But i know a lot of people qoth good expeeiences
July 11, 2018
1 year ago
Response from Palmetto State Armory
We do apologize for that. Please contact Customer Service so we may resolve this issue.
July 12, 2018
Casey S

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