PSA AR-15 Complete Classic Pistol Lower with SB Tactical SOB Pistol Brace - No Magazine, Black

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PSA AR-15 Complete Classic Pistol Lower with SB Tactical SOB Pistol Brace - No Magazine, Black


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SKU: 516444698
UPC: 516444698
MFR#: 516444698
  • 7075-T6 Forged Aluminum Receiver
  • Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2
  • 7075-t6 Aluminum Pistol Receiver Extension
  • Classic A2 Grip, Black
  • USGI Trigger Guard, Black
  • Standard Carbine Buffer
  • Un-notched Hammer compatible with 9mm use
  • Caliber: Multi
  • SB Tactical SOB Brace

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This complete Palmetto State Armory Pistol Lower with SB Tactical SOB Brace is fully assembled and ready for your Pistol Upper!
Receiver is Machined from 7075-T6 Aluminum Forgings
Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2
7075 Receiver Extension
A2 Classic grip, Black
USGI Classic trigger guard, Black
Standard Carbine Buffer
Un-notched Hammer compatible with 9mm use
Caliber: Multi

SKU: 516444698
SKU 516444698
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label N/A
Free Shipping Qty N/A
SKU: 516444698

Questions and Answers

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Browse 12 questions Browse 12 questions and 38 answers
Do you have the ATF letter allowing shouldering of SB brace?
Tom on May 9, 2018
Is this for multi-caliber or just 9mm?
Guinn J on May 11, 2018
BEST ANSWER: This is the standard STANAG (5.556 type) mag. 9mm is only possible with an adapter block.
Can I fit 5.56 pmags in this since they're coming out with a conversion kit?
Hunter on Jul 18, 2018
BEST ANSWER: Yes I have had no issues with p mags or gi mags
Will this work with a 300 blackout upper?
C O on Jul 23, 2018
Is the brace adjustable?
Brandyn B on Jun 30, 2018
BEST ANSWER: No, this model isn't.
Does this lower make the 8.5” upper legal?
Kyle F on Jul 5, 2018
BEST ANSWER: From my understanding the ATF released a documenting stating the SB Tactical brace could be put on your pistol and it would not be considered an SBR, or you would not need a stamp. I am not an attorney so please make sure you look up the Federal and State laws.
Can the buffer tube be removed on this model so that other tubes/springs be installed?
slkaiser on Oct 29, 2018
BEST ANSWER: yep. need an armorers wrench.
Will this lower fit my 5.56 10" upper?
Master Y on Jul 31, 2018
BEST ANSWER: Yes it will. I use it on my 10.5 with a H buffer. Runs like a champ.
Could this be gotten with a 9mm glock mag lower instead of standard ar 15 lower?
Kevin A on Nov 4, 2018
BEST ANSWER: This is for 223/556. You can purchase the 9mm in the same configuration but specific to 9mm.
What is the length of the brace?
Cody T on Oct 10, 2018
BEST ANSWER: The length from where the end of the sling bracket ends to the end of the brace is roughly 8.75". The actual rubber brace itself is roughly 8".
I am looking for a 7" .223 or 7" .300 blackout complete pistol uppers to fit this lower but i cant seem to find any. Can u please tell me what to look for or type in to find these items?
Adamthagreat on Oct 21, 2018
Can this work with a m4 full auto bolt carrier?
Rojas on Aug 17, 2018


4.6 / 5.0
40 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Dig it
I like it!!! Easy to assemble to the upper! Snap, pop, click, bang!
December 11, 2018
1 month ago
great product for the price
As usual, PSA makes a quality product at an affordable competitive price. This lower arrived in great condition, and has so far worked without any problems. Not a fan of the "brace" but that is the stupid law. Apart from that, it mounted well to the PSA pistol upper and has functioned well at the range during the break in period. I expect it to function as well as my other PSA build.
December 6, 2018
1 month ago
Love em.
Love these lowers,unlike others,,, ive' never found one "not to" fit 'n' function " I want 10 more...
December 3, 2018
2 months ago
PSA AR15 complete lower W/SOB pistol brace
Worked great at the range, no problems at all. I really like the SOB brace and yes I shoulder it every shot.
November 22, 2018
1 month ago
Not the happiest with the but the rest is great
November 18, 2018
1 month ago
Nice piece, especially for the price.
November 8, 2018
2 months ago
Love my little SOB
I love my little SOB brace. I have it on a 7 upper in 556 and I think it makes the best overall length pistol AR platform.
November 4, 2018
11 months ago
Great company
Great service great looking lower. Now saving for an upper to complete the pistol
September 25, 2018
3 months ago
Arm Brace is loose
Upon recieving the lower I was definitely happy to get it in a quick and timely manner. The only problem that I had with it was the arm brace was not snug and upon twisting the arm brace to tighten it the spring inside went into the bolt chamber and bent and was caught in the bolt carrier group. Luckily when I realized it I changed out the springs with the complete upper kit i received previously I am hoping the spring does not bend but the brace is still slightly loose and will not tighten securely. I will be contacting Palmetto regarding the issue.
September 14, 2018
4 months ago
Response from Palmetto State Armory
We do apologize for that. Please contact Customer Service so we may resolve this issue.
September 14, 2018
Casey S
Very satisfied. Less play in this lower w/my BM upper than with the BM lower.
August 31, 2018
4 months ago

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