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Looking at an AR15

huntinstud101

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Full Member
Minuteman
Feb 19, 2010
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Alright guys, I've been a long time lurker here in the semi forum but I havnt posted. A guy I work with heard I was in the market for an AR and said he has one for sale. I know next to nothing about the platform as I am a bolt guy, so I am turning to you guys for help. He said its a cmmg upper on a roggio machined roggio (sp?) lower gas piston gun with an RRA barrel. I forget the manufacturer of the trigger, but I looked those up to be reputable. My main concern is the upper/lower setup, any input?
 
Re: Looking at an AR15

Do you mean a piston upper? Like this?

CMMG piston upper

If it's a piston conversion, you might be buying somebody's problem. You're throwing me off with the RRA barrel, that's why I'm going conversion. Or is it?

Roggio

A lower is a lower, pretty much. A good trigger adds value, the stock and pistol grip just personalize it to me. A complete lower is ballpark-ish 250 - 300.

What's he asking for a price? It sounds like a generic bullet hose to me.
 
Re: Looking at an AR15

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: fngmike</div><div class="ubbcode-body">Do you mean a piston upper? Like this?

CMMG piston upper

If it's a piston conversion, you might be buying somebody's problem. You're throwing me off with the RRA barrel, that's why I'm going conversion. Or is it?

Roggio

A lower is a lower, pretty much. A good trigger adds value, the stock and pistol grip just personalize it to me. A complete lower is ballpark-ish 250 - 300.

What's he asking for a price? It sounds like a generic bullet hose to me. </div></div>
I would run from it like the plague. It is still a retro fitted setup even if someone has already done the work. Go with something good like a POF or just get away from the Piston idea. If it was like one of these then yes,
http://www.pof-usa.com/upper/upperreceiver.htm
 
Re: Looking at an AR15

He was looking for 1k for the rig with Yankee hill irons, an EOTech halo and a decent collapsible stock. Oh and 10 30 rd mags too. You guys confirmed my gut feeling though, thanks for the help. Any direction on where to go for a decent upper middle ar15? I'm not picky on caliber, although I'd prefer 5.56. It'd be a range/'yote gun and possibly a shtf standby
 
Re: Looking at an AR15

Lots of options, but this might be a good place to start - BCM Midlength 16" http://www.gandrtactical.com/cgi-bin/commerce.cgi?preadd=action&key=MID-750-C

You could also get a Colt 6920 or 6720 for about the same price.
http://dsgarms.com/ProductInfo/CO6920.aspx

Any of these would be absolutely top quality for a good price. If you go much cheaper, quality may suffer . . . more expensive will get you more bells and whistles and potentially more accuracy.

You can probably save a little money if you buy the upper and lower separately, but there is something to be said for buying a complete rifle.
 
Re: Looking at an AR15

I would pass up any Franken-piston AR 15, As others have said you might be inheriting some one else's problems. I would buy a new Colt 6920 with the Rodgers stock. I have seen them new for $1040. Or a LNIB 6920 which I have seen for sale right at $1K or less.
 
Re: Looking at an AR15

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Santo</div><div class="ubbcode-body">I would pass up any Franken-piston AR 15, As others have said you might be inheriting some one else's problems. I would buy a new Colt 6920 with the Rodgers stock. I have seen them new for $1040. Or a LNIB 6920 which I have seen for sale right at $1K or less. </div></div>

This, right here.

Put a red dot of your choice on it.


Get a like new Aimpoint M4s, all the rifle you would need for quite a while.

Shop wisely, you could do it for $1500. If you wanted to sell it down the road, you aren't stuck with brand X or some Frankenshit rifle, would sell no problem...

Good luck.
 
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