PSA 7" 5.56 NATO 1/7 Nitride 9" Lightweight M-Lok Freedom Upper With Fluted Flash Can, BCG, CH, & MBUS Sight Set - 516447329

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PSA 7" 5.56 NATO 1/7 Nitride 9" Lightweight M-Lok Freedom Upper With Fluted Flash Can, BCG, CH, & MBUS Sight Set - 516447329

TEMPORARILY OUT OF STOCK

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: 516447329
UPC: 516447329
MFR#: 516447329

Barrel Length: 7"
Barrel Profile: A2
Gas System: Pistol-length
Barrel Steel: 4150V Chrome Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: No
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO 
Twist Rate: 1:7
Barrel Extension: M4
Diameter at Gas Block: .750
Gas Block Type: Low-profile
Muzzle Device: PSA Fluted Flash Can
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: PSA 9" Lightweight M-Lok Free Float Rail
Optics: Magpul Front and Rear MBUS Back Up Sights
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes

Add To:

Barrel: 7" 4150V Chrome Moly vanadium steel, melonite treated for durability and chambered in 5.56 NATO with a 1 in 7" twist. Pistol-length gas barrel is finished off with a PSA 9" Lightweight M-Lok Rail, a low profile gas block and a PSA Fluted Flash Can.

Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. Featuring a mil-spec finish, these uppers are made for us right here in the USA by a mil-spec manufacturer.

Flash Can: Palmetto State Armory Fluted "FLASH CAN". This is a solid 6061 aluminum device that is designed to direct muzzle gases and the muzzle flash forward. Threaded 1/2-28 for 5.56 NATO. Black military-style hard anodizing. THIS DEVICE IS NOT DESIGNED TO REDUCE RECOIL, MUZZLE RISE, OR FLASH SIGNATURE. This device is designed to direct gasses and noise forward away from the shooter and enhance the weapon's appearance.

Bolt: Bolt is made of Mil-spec shot-peened Carpenter 158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec. Bolt carrier is parkerized outside, and chrome lined inside.

Includes: Magpul MBUS Sight Set, Black

SKU: 516447329
SKU 516447329
Brand Palmetto State Armory
Daily Deal N/A
Daily Deal Expires N/A
Youtube Video N/A
Free Shipping? N/A
SKU: 516447329

Questions and Answers

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Browse 2 questions Browse 2 questions and 16 answers
Does the fluted flash can come off?
Jason on Jul 5, 2018
BEST ANSWER: Yes, but you will need to remove the rail system to get access to the rear of the can.
Will this upper work with a PSA AR Rifle lower as well????
Girard F on May 16, 2018
BEST ANSWER: Yes. There are many options available, either complete or stripped, to complete it. Always check your compliance laws prior to purchase, assembly, and registration.

Reviews

4.5 / 5.0
6 Reviews
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Great
Great parts fit perfect no James. No problems
July 18, 2018
Purchased
1 month ago
Psa 7”. 5.56 NATO 1/7 Nitride 9”
The quality it good, but i hate the quality controll it bad, it ship without mbus sights. I have to call in and wait almost two werk to get it.
June 17, 2018
Purchased
2 months ago
Can’t beat this upper for the price
Upper was everything I needed, has run flawlessly and looks awesome. Wasn’t a huge fan of the bcg finish but have not had any issues with it. Would definitely recommend this product.
User submitted image
User submitted image
May 3, 2018
Purchased
4 months ago
Great deal on a good item. Used it to finish my pistol build and it is a fun gun to shoot
Great looking item. Really fun to shoot with the flash can. Have not had a problem out of it.
April 28, 2018
Purchased
4 months ago
Lil Smokey
After patiently waiting for this upper, I would highly recommend!! I had heard stories of barrels less than 10.5 having reliability issues. I have found that to NOT be the case with this upper. After properly lubing it, took it to the range and ran it through it's paces. Chugged right along with any ammo I fed it. It ate up 200+ rounds of steel case too!! With a Shockwave blade equipped pistol lower, it's the perfect size for bedside or truck use. I would have given it 5 stars had I been able to get it for the same price as Black Friday special. I'll be buying another when the price drops again!!!!
April 28, 2018
Purchased
4 months ago
Great upper
I bought this upper 2 weeks agoI ran a magpul d-60 full of tula 55 grain thru itran flawlessly and pretty accurate.
December 15, 2017

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