PSA 16" M4 Carbine CHF 5.56 NATO 1/7 Nitride Barrel Assembly - 516444669

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PSA 16" M4 Carbine CHF 5.56 NATO 1/7 Nitride Barrel Assembly - 516444669

TEMPORARILY OUT OF STOCK

Quick Overview

SKU: 516444669
UPC: 516444669
MFR#: 516444669
  • Barrel Length 16"
  • 5.56 NATO Chamber
  • Twist rate 1:7
  • Hammer Forged 4150V Chrome Moly Steel
  • M4 Profle
  • M4 Feedramps
  • Carbine Length Gas
  • Uses 0.750" Gas Block
  • Nitride Barrel Finish
  • Roll marked "5.56 NATO 1/7 CHF PSA"
  • Complete F-marked sight base pinned to the barrel
  • Includes delta ring assembly 
  • Muzzle Threads 1/2" x 28 tpi
  • Made in the USA

Add To:

Barrel Length 16"

5.56 NATO Chamber

Twist rate 1/7

Hammer Forged 4150V Chrome Moly Steel

M4 Profle

M4 Feedramps

Carbine Gas

Uses 0.750" Gas Block

Nitride Barrel Finish

Roll marked "5.56 NATO 1/7 CHF PSA"

Complete F-marked sight base pinned to the barrel

Includes delta ring assembly 

Muzzle Threads 1/2" x 28 tpi

Made in the USA

SKU: 516444669
SKU 516444669
Brand Palmetto State Armory
Daily Deal N/A
Daily Deal Expires N/A
Youtube Video N/A
Free Shipping? N/A
SKU: 516444669

Questions and Answers

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Does this barrel asembly come with the barrel nut already installed?
Michael H on Apr 15, 2018
BEST ANSWER: Yes, since it's part of the delta ring assembly.

Reviews

4.0 / 5.0
2 Reviews
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Great performance in a low price
I got this barrel acouple of weeks ago for a budget lightweight KISS carbine build.

It was put together from takeoff parts parts that I got on sale for price to good to be true.

Just a simple straightforward KISS carbine.

I wanted a good barrel without spending too much and I found this. I have Used other barrels from PSA such as PSA premium CHF midlength pencil weight barrel and others.

So I figured that I have had good luck so far and been impressed with the quality of the other barrels at a great price point so why not.

I ordered on a Tuesday morning and it was here Friday! Very well packed. I opened the box and look it over well and was impressed with the quality of the barrel nicely finished and everything checked out.

I installed the new barrel with no problem checked headspace and it was perfect.

Today I finally got to zero it and fire some rounds out of it. It worked perfectly for the 120 (all the ammo that I had with me).

I zeroed it at 25 meters and it took 6 rounds. The first 3 low sight change on the front sight and 3 perfectly centered rounds in the silhouette.

I confirmed the zero at 200 meters and it was just about right on for me using 55gr FMJ Federal M193 with a A2 front sight and Daniel Defense A1.5 rear sight.

It was a well centered 5 MOA group. Never had to touch the windage on the Daniel Defense A1.5 sight!

After firing a 4 shot group and a 10 shot group that was all from the first box.

I then fired the next two 10 round groups with the same results. A 5 MOA well centered 200 meter group.

The rest of the 100 rounds were divided between four new Hexmag magazines. I shot some reactive targets and was rewarded with mostly hits and the new carbine and magazines worked perfectly each time I pulled the trigger.

I used PSA CHF melonited M4 style 16" barrel for which this review is about but I also used a PSA premium BCG that I got on sale. Anderson manufacturing upper receiver that I got on sale and Rock River Arms lower than I have had around for years. MagPul MOE handguard. MagPul MOE grip and Battlelink Minimalist stock I caught on sale.

It turned out to be a great shooter and very budget friendly lightweight KISS carbine. Very happy with how it turned out and how it shoots.

Need more ammo and more range time!
March 10, 2017
shouldn't have passed QC
I got the barrel and when I inspected it I found the barrel extension so out of spec that I can't even get a bcg into battery or slide my reaction rod into it to install it on my upper. I have been on hold for over 30 minutes trying to reach someone at PSA very disappointed. I have been a loyal customer for many years and this is the first problem I have had with any of their products. Wish it were easier to get a hold of them. I would NOT recommend this barrel assembly.
March 6, 2017

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