Product Information

- 4150 CMV Melonite

- .070 Gas Port Size

- QPQ Corrosion Resistant Finish

- QPQ M4 Feed Ramps Extension

- Carbine Gas

- 1/7 Twist

- 1/2x28 Muzzle Thread

- Pinned F-Mark Front Site Base

 

This barrel may not cycle 100% when operated without a suppressor 

This barrel does not come with front sight parts or sling swivel installed (must purchase separately)

Current Stock:
Depth: 10.30

Customer Reviews 5 (1 Review) Write a review of this product

5 Stars
10.3" NATO barrel w/ .070" gas port

For years if you wanted a 10.3" barrel for a faithful MK18 clone you had to buy a barrel, send it off, have it cut down and get the gas port modified, and then hope the work was done right. Alternatively you could pay a lot of money for an original Colt. Andro Corp made life way easier by offering a very high quality barrel from the factory that meets the specs to a T. The machining and finish are excellent, the rifling looks flawless, and the extension fit into the receiver is very snug. Very pleased so far with mine.