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GM-M11 16" Finned Barrel in 5.56mm with ext.

RRP:
$187.95
Your Price:
$159.76 (You save $28.19)
SKU:
GM-M11
Shipping:
Calculated at checkout
Quantity:


Product Description

5.56 mm, 1:7 twist, 16" long, 4150 steel, weighs 1.7 lbs., Black nitride finish, finned barrel, extension with M4 feed ramps, drilled gas port hole, 1/2 x 28" muzzle threading, .750 gas block, carbine length, button rifled, air gauged, stress relieved.   

Barrel is not pinned for front site.

Under "See 3 more pictures" the last one is a detailed drawing of the barrel. 


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Product Reviews

Previous | Showing reviews 6-10 of 19 | Next

  1. I like the finned barrel 5 Star Review

    Posted by on 15th Jun 2016

    Just finished putting the AR together with the finned 16" barrel and it looks and shoots amazing. I will likely get the short one also.


  2. I like it. 5 Star Review

    Posted by on 21st Apr 2016

    Good looking, great heat dissipation, accurate, and a nice finish, good value, fast delivery. Fit The bill all the way around. Thanks Green Mountian.


  3. great quality and fast shipping 5 Star Review

    Posted by on 11th Apr 2016

    I am very pleased with the product I recieved. The barrel I ordered came fast and is exactly as described. You can expect my business on future projects and I would recommend you to anybody looking for good quality barrels.


  4. Sweet purchase! 5 Star Review

    Posted by on 28th Mar 2016

    Using this on my first AR build. Came across it when researching what Barrels were out there & I had to have it. It looks great in person. I posted a review on YouTube with crappy sound. I've heard nothing but great things about Green Mountain Barrels so it was a no brainier. I'm about done with my build, just need my gas system & I'll be shooting. I'll continue with my results on here! Just buy it!


  5. GM-M11 finned 16 in barrel 5 Star Review

    Posted by on 20th Jan 2016

    I haven't built my AR yet but the barrel looks amazing!! Can't wait to use it. Great customer service as well and prompt shipping.


Previous | Showing reviews 6-10 of 19 | Next