PSA 14.7" CHF Midlength 5.56 NATO 1/7 13.2" SQR Keymod Upper - No BCG or Charging Handle

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PSA 14.7" CHF Midlength 5.56 NATO 1/7 13.2" SQR Keymod Upper - No BCG or Charging Handle


Quick Overview

SKU: 7781010
UPC: 7781010
MFR#: 7781010

Forged Upper Receiver
    Upper Receiver Type: Forged Standard
    Upper Receiver Material: 7075 T6 Aluminum
    Upper Reciever Coating: Hardcoat Anodized
    Muzzle Device: A2 Bird Cage
    Barrel Caliber: 5.56 NATO
    Barrel Profile: A2
    Barrel MaterialCHF CMV "Machine Gun Steel"
    Barrel Length: 14.7"
    Barrel Thread Pitch: 1/2 x 28
    Barrel Twist Ratio: 1:7
    Barrel Finish: Phosphate
    Barrel Lining: Chrome Lining
Gas System
    Gas Block Size: .750
    Gas Block Type: Low Profile
    Gas System: Midlength
    Handguard Length: 13.2"
    Handguard Type: SQR Keymod
    Handguard Color: Black
    Rail Profile: SQR

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Barrel: A proprietary blend of Hammer forged chrome molly vanadium made by FN that is referred to as "Machine Gun Steel" by virtue of its required use in FN's M249 and M240 weapons. The hammer forging process work hardens the steel, making it more durable. In addition, the chrome process for the bore allows for a lining almost twice as thick as a standard M16 for enhanced durability. Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a mid-length gas system. The Ultra lightweight profile barrel is Mil-spec phosphate coated, High Pressure tested and Magnetic Particle inspected. The barrel is finished off with an F-marked front sight post with sling swivel, standard handguards, and an A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring T-marks, these upper receivers are made for us right here in the USA.

Bolt Carrier Group: M16 Full Auto Profile Bolt Carrier Group with Carpenter 158 Steel Bolt. Gas key is secured with grade 8 fasteners and staked per mil-spec. Full-auto profile bolt carrier is parkerized outside, and chrome lined inside.

Each upper is assembled to order with US-made parts, and test fired to check gas function.

SKU: 7781010
SKU 7781010
Brand Palmetto State Armory
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Daily Deal Expires N/A
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SKU: 7781010

Questions and Answers

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Browse 1 question Browse 1 question and 4 answers
Is this pinned and welded?
Ryan99Z28 on Apr 26, 2018
BEST ANSWER: yes.... basically the same length as my other 10.5” pistol upper with the Kak muzzle device!

very high quality


5.0 / 5.0
1 Review
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Premium products without the premium price. Thanks PSA!
This has been my second favorite upper from PSA, first being the 16" CHF ULW upper. It's been 100% reliable and eats anything I put in. I really wanted a midlength in 14.5 or 14.7 and this fit the bill. I love the PSA Nitride barrels and they have been excellent, however I'm happy to pay a small premium for a CHF hpt/mpi CL FN barrel to add to the collection.
I am always amazed with the value and quality PSA delivers to the customer, nowhere else can you get such a high quality to price ratio. Only problem is I'm seeing less and less of the CHF midlength and 20" CHF A4 uppers in stock, so get them while you can because they don't come around too often anymore.
May 20, 2018

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