AR15.Com Archives
 lightest build
KingIX  [Member]
5/6/2012 9:23:58 PM
Whats the lightest you can build with a 16" barrel and normal lower not plastic

I was thinking all magpul moe stuff

Barrel feather weight or fluted?
JoshAston  [Life Member]
5/6/2012 9:40:29 PM
I'm going to guess right around 5 lbs, but not with MOE stuff. Clark carbon fiber handguard, CAR stock, featherweight barrel.
ZoToL  [Team Member]
5/6/2012 9:57:36 PM
with moe furniture and fixed rear sight. the lightest you'll get is around 6lbs 3oz without a mag, (maybe an ounce or so lighter depending on the flash hider), with mid gas and fixed front sight post.
That weight by the way feels awesome in hand, though a 14.5" feels even better.
KingIX  [Member]
5/6/2012 10:07:31 PM
Originally Posted By ZoToL:
with moe furniture and fixed rear sight. the lightest you'll get is around 6lbs 3oz without a mag, (maybe an ounce or so lighter depending on the flash hider), with mid gas and fixed front sight post.
That weight by the way feels awesome in hand, though a 14.5" feels even better.


What barrel?

14.5 sbr or pinned ...

ZoToL  [Team Member]
5/7/2012 6:06:31 AM
currently a pinned 14.5" lw profile mid barrel, i got it down to 6lbs with a vltor imod on it. as well as a flashlight mount. Ive build a few using exactly what you mentioned above and that's the weight you'll be looking at without going to carbon fiber and plastic and ditching the forward assist and shell deflector. and staying with moe furniture. It is a good package setup that way even with a 16" barrel.
DanNH  [Team Member]
5/7/2012 6:19:28 AM
NOT MINE.

But this is the lightest non polymer receiver AR I can remember seeing. Looks awesome.

http://3gn.ar15.com/archive/topic.html?b=3&f=118&t=533848

dnilson  [Member]
5/7/2012 7:17:29 AM
Mod PLEASE move this to the appropriate place..."build it yourself"!
KingIX  [Member]
5/7/2012 7:25:16 AM
Originally Posted By DanNH:
NOT MINE.

But this is the lightest non polymer receiver AR I can remember seeing. Looks awesome.

http://3gn.ar15.com/archive/topic.html?b=3&f=118&t=533848

http://i1136.photobucket.com/albums/n491/wsthe3rd/DSC03319.jpg


Great pic.....

What stock is that?
KingIX  [Member]
5/7/2012 7:30:31 AM
Originally Posted By ZoToL:
currently a pinned 14.5" lw profile mid barrel, i got it down to 6lbs with a vltor imod on it. as well as a flashlight mount. Ive build a few using exactly what you mentioned above and that's the weight you'll be looking at without going to carbon fiber and plastic and ditching the forward assist and shell deflector. and staying with moe furniture. It is a good package setup that way even with a 16" barrel.


Yea i just re did one of mine with all moe stuff
Took off the omega rail and e mod stock
It feels lighter than it did before but the scale shows only a little change

I may turn down my barrel from the gas block back to a lw profile

GunDisaster  [Team Member]
5/7/2012 7:39:39 AM
A standard cheap lightweight 16" CAR build will be very light. Or my favorite is the Colt SP1 carbine which is very light and handy.
DanNH  [Team Member]
5/7/2012 8:29:31 AM
Originally Posted By KingIX:
Originally Posted By DanNH:
NOT MINE.

But this is the lightest non polymer receiver AR I can remember seeing. Looks awesome.

http://3gn.ar15.com/archive/topic.html?b=3&f=118&t=533848

http://i1136.photobucket.com/albums/n491/wsthe3rd/DSC03319.jpg


Great pic.....

What stock is that?


In the link he says its the ace arul