Centurion Arms/BRT 14"

AR/M4 Custom Build Forum
1

This rifle started with the first Centurion Group buy quite a while ago. I wanted to do something unique with this build so BRT immediately came to mind!

Here are the breakdown of the parts…

Centruion Arms Lower, Upper, BCG and 13" OEM M-Lok hand guard

Colt lower parts kit and receiver extension.

H2 Buffer

Sprinco action spring/ white

Forward Controls Designs Magazine Release Button

Geissele Super Tricon trigger, Super Precision Aimpoint Mount, and Airborne charging handle (very nice CH)

BCM Grip, SOPMOD Stock, trigger guard, M-Lok scout light mount, Sling Swivel, and rail covers

Griffen Rear Sight

Daniel Defense Fixed Front Sight

Aimpoint Micro T-1 4MOA

Arasaka Low profile M-300 light body w/ Surefire tailcap and lighthead.

Dead Air Flashhider/ suppressor mount for Sndman K

Blue Force Gear VCAS Sling

And last but certainly not least…

Black River Tactical 14" Optimum barrel with micro pinned gas block and MarkBlue gas tube.

I will admit that I have not shot this rifle much as I have been working on my pistol skills more often than usual since I have been doing a lot of instructing lately. I will say that it is a pleasure to shoot and flat doesn’t even describe how smoothly it shoots! I sighted in the irons and the Aimpoint with Federal M855 and then tweaked it with the Hornady 62Gr. TAP Barrier that it will always be loaded with. This rifle likes the hot stuff but you wouldn’t know it considering the light recoil impulse.

So here it is!
Throughout the build process.

Untitled by Cory Fluck, on Flickr

Untitled by Cory Fluck, on Flickr

Untitled by Cory Fluck, on Flickr

Untitled by Cory Fluck, on Flickr

Untitled by Cory Fluck, on Flickr

Untitled by Cory Fluck, on Flickr

Untitled by Cory Fluck, on Flickr

Untitled by Cory Fluck, on Flickr

Untitled by Cory Fluck, on Flickr

Untitled by Cory Fluck, on Flickr

Untitled by Cory Fluck, on Flickr

by Cory Fluck, on Flickr

2

I went to a local gun store and they had a Sandman K they let me put on the rifle to make sure everything fit correctly. I have been procrastinating and haven’t purchased the suppressor yet.

Untitled by Cory Fluck, on Flickr

3

Very nice build. You selected some very solid components, and I’m sure this rifle will serve you well for years. If I were you I wouldn’t hesitate to purchase the suppressor. The next election cycle is coming up real soon.

4

Cool rifle. That 14” is a really nice barrel length.

5

Nice build, good parts.
I like it, I’m a fan of the 14.5" pinned/weld guns.

6

Awesome rifle. I really like how you pinned the muzzle device. Curious what size screw you used?

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7

Sweet build. Just curious but what did you use on the pin, red loctite?

8

If it’s not welded ATF says you’re gonna have a bad time

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9

I used a #6 screw and matched it to a tap I had.

10

Yes Rockset on the barrel threads and red locktite on the screw.

11

It was welded after I took those pictures, I had to take it to the local vehicle repair shop. They were more than happy to tack a little weld on there. Weld or no weld that muzzle device isn’t going anywhere.

12

You can also use silver solder.

13

Really liking that build. I’m in the middle of a similar build with a 14.0 and a cmr rail. Plans are to dedicate a sandman k to it as well.

14

Damn!! I like that build Cory nice looking set up for sure!!!

Corycop25 e-mail sales@centurionarms.net for something to add to it.

15

Thanks!
Flattered to hear from Centurion directly!
Email sent!

16

I’ve been a little busy lately so I’ve not been able to update this thread.

Monty graciously offered to send me a little item to add to this rifle. I emailed him and a couple days later, I received a package with a handwritten note from Corrie.

In the package was a Centurion Micro mount. This thing is very nice! I know I don’t have to go in to detail regarding Centurion quality and craftsmanship. I quickly mounted the Aimpoint and zeroed the rifle.

I helped my bro with teaching a rifle class last weekend and this rifle just plain shoots. It’s way more accurate than I am and I’m sure this is my new go-to blaster!

Thanks again Monte and Corrie!!!

Untitled by Cory Fluck, on Flickr

Untitled by Cory Fluck, on Flickr

Untitled by Cory Fluck, on Flickr