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Posted: 4/22/2014 3:56:10 PM EDT
Is this unique?

http://www.gmriflebarrel.com/gm-m11/

Not sure if I like it or hate it.

They've added several AR barrels in the few weeks since I bought my 16" middy and there's a  $99 M4 carbine profile in the sale section.



Link Posted: 4/22/2014 4:31:01 PM EDT
[#1]
I thought I saw this style of barrel in the new Spikes lower thread......not my cup of tea, but I'm sure the Ninja's will rejoice!
Link Posted: 4/22/2014 4:33:16 PM EDT
[#2]
Weird.
Link Posted: 4/22/2014 4:38:16 PM EDT
[#3]
Topic Moved
Link Posted: 4/23/2014 5:24:09 AM EDT
[#4]
There used to a guy selling these in the EE years ago.  Not new.
Link Posted: 4/23/2014 7:35:55 AM EDT
[#5]
Finned is kind of old school but it probably does double the surface area for cooling.   Most of the older guns you could see it on were belt fed and all were full auto.
Link Posted: 4/23/2014 8:43:34 AM EDT
[#6]
I would think to dissipate heat like the old radiators in houses.
Link Posted: 4/23/2014 7:16:29 PM EDT
[#7]
looks like it belongs on a paintball gun...
Link Posted: 4/24/2014 2:13:12 AM EDT
[#8]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
I would think to dissipate heat like the old radiators in houses.
View Quote


no shit
Link Posted: 4/24/2014 4:43:34 PM EDT
[#9]
A good example of these barrels uses were on the old Thompson.
Link Posted: 4/24/2014 5:23:55 PM EDT
[#10]
I can't afford enough ammo to need that.    But if you see someone w/ one, assume he's rich enough to spare you some ammo, and not a mall ninja.  
Link Posted: 4/25/2014 9:32:25 AM EDT
[#11]
Robbie the Robot made it and it's imported by Forbidden Planet.
Link Posted: 4/25/2014 9:48:50 AM EDT
[#12]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
looks like it belongs on a paintball gun...
View Quote



Ill take this paintball gun any day

Link Posted: 5/2/2014 8:40:21 PM EDT
[#13]
what do you guys think would be a good handguard to go with this barrel?
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