Barrel : This Chrome Moly vanadium 4150V barrel is chambered in .300 AAC Blackout with a 1:8" twist, M4 barrel extension, and a pistol-length gas system. It is nitride treated for accuracy and durability and is finished off with a .750" diameter gas block, a PSA 13.5" Lightweight M-Lok free float rail, and an A2 Flash Hider.
Upper : The forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. These uppers are made for us right here in the USA by a mil-spec manufacturer.
Build Kit : Includes Classic M4-Style Stock, A2 Pistol grip, Classic Lower Parts Kit and Mil-Spec diameter 6-position buffer tube assembly. Everything you need to finish your stripped lower!
SKU: 5165491479
SKU
5165491479
Brand
Palmetto State Armory
Department
Uppers
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: 5165491479
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Why does it have a pistol length gas system? What’s the benefit if you are wanting a rifle?
BEST ANSWER: Hello,
BEST ANSWER: Hello,
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If I already have a stripped lower, would this kit include everything else I need to finish my rifle?
BEST ANSWER: You will also need a magazine, a sighting system and ammo.
BEST ANSWER: You will also need a magazine, a sighting system and ammo.
Yes it does include everything to complete your build.
The 300 will fit in Most 556 Mag's
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It says pistol length, but it looks like it has a rifle stock; so which is it ? Is it a pistol or rifle?
BEST ANSWER: It's a rifle. Pistol Length refers to the gas tube length.
BEST ANSWER: It's a rifle. Pistol Length refers to the gas tube length.
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Does this require a tax stamp? I’m confused on the length in the description.
BEST ANSWER: Hello,
BEST ANSWER: Hello,
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Will this build support shooting supersonic 300 AAC rounds or subsonic only?
BEST ANSWER: it will handle supers fine
BEST ANSWER: it will handle supers fine
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Is this an ar15?
BEST ANSWER: Yes, it's an AR15 platform in a 300 Blackout cartridge. The 300 blackout is a shorter necked down cartridge case than your standard 223 round. Good out to about 300 yards.
BEST ANSWER: Yes, it's an AR15 platform in a 300 Blackout cartridge. The 300 blackout is a shorter necked down cartridge case than your standard 223 round. Good out to about 300 yards.
It is an AR-15 Platform Upper chambered in 300 blackout. It fits a multi-cal AR-15 Lower.
Yes, it’s an AR15 minus the lower receiver.
just as sure as your name is jonathan👍
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What thread size is used for the provided flash hider?
BEST ANSWER: The same for .308. 5/8”-24
BEST ANSWER: The same for .308. 5/8”-24
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Do you have to be 21 since its a pistol or is it still considers a rifle ? Ohio rifle laws are 18 just wondering might have to cop this if so.
BEST ANSWER: It is a rifle, notice the rifle butt stock?
BEST ANSWER: It is a rifle, notice the rifle butt stock?
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I don't see a trigger gard...is it included?
BEST ANSWER: Yes, a basic trigger guard is included in the kit.
BEST ANSWER: Yes, a basic trigger guard is included in the kit.
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5.0 / 5.0
7 Reviews
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To the range, once my scope comes.
Haven't fired it yet but the feel of this is great, nice and light. Can't wait to take it to the range.
April 3, 2020
Purchased
Great upper kit
Great kit everything works smoothly and with no problem
March 25, 2020
Purchased
Great shooting set up
Went together easy. Shoots well, sighted in with SuperSonics and got about a 1 inch group. No malfunctions, but charging handle would come open/unlatched while firing, but PSA sent a new one and its been good. Looks great with an Aero precisión lower. Tried with a can (omega 9k) but a little louder than a bolt 300 blk, but probably awesome with a full length .30 cal can. Happy with the purchase & will buy from PSA again.
February 29, 2020
Purchased
Great value. Great quality.Nice MSR.
I would highly recommend this. No problems at all assembling it. Runs great. Combined with my K.A.G. lower it's one of my favorite rifles.
February 28, 2020
Purchased
A great first AR and the kit was easy to assemble. Would recommend it, it does not disappoint.
February 22, 2020
Purchased
Just had a striped lower and this kit came with all the parts to have a complete 300 blackout. Just throw a optic on it and it’s ready to shoot!
February 20, 2020
Purchased
2nd PSA 300 BLK build
4th build in 4 months with PSA. This is my second 300 BLK build. Pistol length gas block is perfect for subsonic blinking. I installed a enhanced fire control group. Sweet shooter! That is a Anderson lower. I need to stay with PSA to acquire matching color between the upper and the lower.
December 10, 2019
Purchased
