PSA 7.5" 300AAC Blackout 1/8 Phosphate 9" Lightweight M-Lok Upper  With Fluted Flash Can, BCG, & CH - 5165447685

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PSA 7.5" 300AAC Blackout 1/8 Phosphate 9" Lightweight M-Lok Upper With Fluted Flash Can, BCG, & CH - 5165447685


Quick Overview

It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item.

SKU: 5165447685
UPC: 5165447685
MFR#: 5165447685

Forged Upper Receiver 
    Upper Receiver Type: Forged Standard
    Upper Receiver Material: 7075 T6 Aluminum
    Upper Reciever Coating: Hardcoat Anodized
    Muzzle Device: PSA Fluted Flash Can
    Barrel Caliber: 300AAC Blackout
    Barrel Profile: Heavy
    Barrel Material4150V CMV
    Barrel Length: 7.5"
    Barrel Thread Pitch: 5/8 x 24
    Barrel Twist Ratio: 1:8
    Barrel Finish: Phosphate
    Barrel Lining: Phosphate
Gas System
    Gas Block Size: .750
    Gas Block Type: Low Profile
    Gas System: Pistol
    Handguard Length: 9"
    Handguard Type: M-LOK
    Handguard Color: Black
    Rail Profile: Standard
BCG & Charging Handle
    BCG Caliber: 5.56
    BCG Profile: Full Auto
    BCG Finish: Phosphate

    BCG Testing: Untested
    BCG Logo: None
    BCG Bolt Type: Carpenter 158
    Charging Handle: 7075 T6 Aluminum

Add To:

This upper features a 9” M-LOK rail that can be used to attach M-LOK rail accessories giving you the ability to customize your build to suit your needs. Includes bolt carrier group and charging handle. Comes installed with the Palmetto State Armory Fluted Flash Can that is designed to direct the muzzle gases and muzzle flash forward and away from the shooter. This device is not designed to reduce recoil, muzzle rise, or flash.

SKU: 5165447685
SKU 5165447685
Brand Palmetto State Armory
Daily Deal N/A
Daily Deal Expires N/A
Youtube Video N/A
Free Shipping? N/A
SKU: 5165447685

Questions and Answers

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Browse 3 questions Browse 3 questions and 8 answers
For my understanding, this is not considered an NFA item until assembled with the already registered lower?
Kelly M on Apr 28, 2018
BEST ANSWER: yes, only after you assemble it with a rifle lower, thus making it an SBR, will it be an NFA item. use it to build an AR pistol your good
Would the Silencerco Saker 762 (1.5" diameter) fit under the handguard?
Kelly M on Apr 28, 2018
BEST ANSWER: No, however I did Mill mine out to accommodate an AAC ti-rant 45. It’s about the same size I think. A machinist can do this for you with no problems.
How long before it's back in stock?
Craig Z on Apr 24, 2018
BEST ANSWER: Lead times on getting products back in stock will depend on production and demand. I would recommend signing up for the back in stock alerts at the top of the product listing. This will notify you as soon as it comes back in.


5.0 / 5.0
1 Review
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Put 100 rounds through it with zero problems, out of the box!
April 24, 2018
2 months ago

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