Loading... Please wait...

Like Us on Facebook!


Add to Wish List

Click the button below to add the RX227 27" 223 Cal 1.20" OD 4140CM 1:7 Turned BBL Blank to your wish list.

You Recently Viewed...

RX227 27" 223 Cal 1.20" OD 4140CM 1:7 Turned BBL Blank

Calculated at checkout

Product Description

223 Cal, 1:7 Twist, 27” Long, 1.20” OD, 4140CM, Turned on Center Barrel Blank. Button Rifled, Air Gauged, and Stress Relieved.

Write your own product review

Product Reviews

  1. Very good barrel for the money. 5 Star Review

    Posted by on 23rd Nov 2018

    This is the 4th barrel I've gotten from GM. All seem very good and GM is great to deal with. I have this blank turned down and contoured and am starting to cut the chamber. I will make a 22-250 Ackley-Improved out out this barrel. It will be 26" long and become a long range predator rifle.

  2. 1:7 27" .223 Blank 5 Star Review

    Posted by on 10th Jun 2015

    Extremely easy to create a load for this Barrel. Gunsmith did say, the first 1\2 and last 1\2 " due to how the initial machining of the rifling should be cut off to increase efficiency. He inspected and saw some minor flaws in the rifling. I'm still at a 26" Barrel for my 1000 yard comp rifle. I'd buy another one tomorrow.