Due to higher than average order volume, please expect shipping times to be delayed up to 10 business days. Please expect longer wait times for Serialized items (FFL required).
Due to higher than average order volume, please expect shipping times to be delayed up to 10 business days. Please expect longer wait times for Serialized items (FFL required).
PSA 16" 300AAC Blackout Pistol-Length 1/8 Nitride 13.5" Lightweight M-Lok Freedom Rifle Kit

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PSA 16" 300AAC Blackout Pistol-Length 1/8 Nitride 13.5" Lightweight M-Lok Freedom Rifle Kit

In stock

Special Price $ 429.99

Regular Price: $ 499.99

Quick Overview

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

SKU: 5165491479
UPC: 5165491479
MFR#: 5165491479

Gas System: Pistol Length
Barrel Profile: Heavy
Barrel Steel: 4150V Chrome Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: None
Muzzle Thread: 5/8-24
Chamber: 300 AAC Blackout
Twist Rate: 1 in 8"
Barrel Extension: M4
Diameter at Gas Block: .750"
Gas Block Type: Low-profile
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: PSA 13.5" Lightweight M-Lok Rail
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-Auto
Charging Handle included: Yes
Overall Length: 24.5"

Add To:

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 KitIncludes 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

Questions and Answers

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Browse 9 questions Browse 9 questions and 22 answers
Why does it have a pistol length gas system? What’s the benefit if you are wanting a rifle?
Benji H on Nov 25, 2019
BEST ANSWER: Hello,

The 300 Blackout was designed around a pistol length gas tube. From our testing we have found it to be the most reliable gas length for this round.

Best Regards,
Palmetto State Armory Customer Service
If I already have a stripped lower, would this kit include everything else I need to finish my rifle?
Jerry D on Dec 26, 2019
BEST ANSWER: You will also need a magazine, a sighting system and ammo.
It says pistol length, but it looks like it has a rifle stock; so which is it ? Is it a pistol or rifle?
Marco S on Dec 24, 2019
BEST ANSWER: It's a rifle. Pistol Length refers to the gas tube length.
Does this require a tax stamp? I’m confused on the length in the description.
ethan p on Dec 5, 2019
BEST ANSWER: Hello,

No, you will not. This upper has a pistol length gas tube.

Best Regards,
Palmetto State Armory Customer Service
Will this build support shooting supersonic 300 AAC rounds or subsonic only?
Kalab C on Dec 2, 2019
BEST ANSWER: it will handle supers fine
Is this an ar15?
Jonathan D on Apr 4, 2020
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.
What thread size is used for the provided flash hider?
Jeepjohn on Mar 31, 2020
BEST ANSWER: The same for .308. 5/8”-24
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.
mitchel m on Mar 13, 2020
BEST ANSWER: It is a rifle, notice the rifle butt stock?
I don't see a trigger gard...is it included?
Joe S on Jan 7, 2020
BEST ANSWER: Yes, a basic trigger guard is included in the kit.

Reviews

5.0 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
7
0
0
0
0
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
2 months ago
Great upper kit
Great kit everything works smoothly and with no problem
March 25, 2020
Purchased
2 months ago
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.
3 shot group with SuperSonics (Fiocchi 125 grain)
Put it all together with an Aero Precision lower
February 29, 2020
Purchased
3 months ago
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
3 months ago
A great first AR and the kit was easy to assemble. Would recommend it, it does not disappoint.
February 22, 2020
Purchased
3 months ago
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
2 months ago
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.
Vortex optics
Slight color difference
December 10, 2019
Purchased
4 months ago

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