AR-15 Dissipator

Undergiver

CGN Ultra frequent flyer
Rating - 100%
70   0   0
Has anyone had any experience with the this type of AR ?
How reliable are they and is there a chance we can get them in Canada? I would like to get just the barrel assy
BCWA3S2016D.jpg
 
The gas block is further down the barrel.

I'm not sold on it.

Ummmm.

Where is the gas block supposed to be?

It is a rifle length gas system. Just like it was designed to be. (the front sight is not a gas block)

I would be more worried with a shortened gas system. (Higher chamber pressures)
 
Its a MIDLENGTH gas system on a 16" barrel. Its the most reliable functioning gas block length (for a 16" barrel) from what I have read. The front sight base is pinned on, but there is no gas tube or gas hole for it. (as it uses the low-profile gas block)

The entire point behind it, is to get the shorter 16 inch barrel with full rifle length sight radius.


IMHO its a very cool concept, I think my first AR15 might be a Dissipator clone...
 
They are way to be compliant in the US with the 16" bbl length. provides a full handguard with a minimum bbl length to avoid tax stamps... beats the goofy 16" M4 type rifles they have commercially available.

The FSB is useless for the gastube. Good concept but dated ... I say free float a rail over a low profile gasblock ;)
 
I just finished a dissipator build this week. Components as follows:

- Armalite AR15 lower marked 5.56 Nato
- KNS push button pivot and take down pins
- KNS anti-walk, anti-rotate hammer and trigger pins
- Jard adjustable trigger assembly
- DPMS ambi safety
- CAA CBST butt stock
- Single point sling attachment for use with a chest rig
- Magpul enhanced trigger guard
- Cerro forge A2 upper
- Tapco carry handle range finding scope
- RRA BCA
- ASA 16" barrel assembly with midlength gas system chambered for 5.56
- ASA single rail faux gas block w/triangular handguard cap
- UTG 4 rail rifle length aluminum handguards
- Leaper's flip up front sight
- YHM A2 flash hider
- Leaper's Swat/Tactical bipod (Marstar sells 'em but I won't say what I paid in the US)
- Beamshot laser and flashlight

The base paint coat on the upper is duracoat desert tan, a camo scheme will follow when I decide what pattern. The CAA butt stock was also suppose to be desert tan and obviously doesn't match. I really wish the industry would standardize the colours. Looks like I'll have to paint the CAA to match. I didn't paint the lower because I have other uppers without a camo scheme.

Don't laugh at the UTG handguards. They are rock solid and I have a similar set on my 14.5" CQB. Never lost zero yet with my Aimpoint. Besides, I don't work in the sandbox and can't see spending more on rails than I would for a nice shotgun.:p

It took almost 10 months of gathering the parts when I could find them, especially with the shortage experienced during the last year. It was worth it though. I built it from scratch with help from ARF.com and the Brownells DIY vids and pdf files. I learned a hell of a lot. I've built others but they were kit guns and fairly easy.

Right now she's been laser bore sighted for the scope and irons and I will be taking her to the range on Saturday for zeroing.

dissipator2Quicke-mailview.jpg


dissipator3Quicke-mailview.jpg
 
The camo scheme looks more like winter-white too me. Which would actually be a sound idea, even if unintended, since we do have more of an arctic tundra than desert here. For when I do winter shoots, I plan to have a set of handguards, stock, grip all in winter-white myself. Fun to be tactically practical! :D

Likewise, impressive peice you got there. Look forward to hearing how it goes.
 
Back
Top Bottom