Adams Arms/Spike's Tactical OEM AR piston conversion kits on closeout.

[Brandon-k]

On closeout for $199.99 use discount code ARFCOM for 5% off (Basically free shipping) Pistol, carbine, and mid-length available. I already picked up a few.

Pistol
http://www.spikestactical.com/new/z/...gth-p-569.html

Carbine
http://www.spikestactical.com/new/z/...gth-p-570.html

Mid-length
http://www.spikestactical.com/new/z/...gth-p-571.html

[inline 6]

What is the advantage of this?

Also how much could this be built for if one were to do it themselves including the tax stamps etc...

http://www.spikestactical.com/new/z/st-compressor-sbr-nfa-p-491.html

[slow06]

What is the advantage of this?

Also how much could this be built for if one were to do it themselves including the tax stamps etc...

http://www.spikestactical.com/new/z/...nfa-p-491.html

It is supposed to be cleaner since the gas is not traveling back to the bolt. I've never used one so I don't know.

I think your second question varies by brand ect. Are you looking to build that exact gun, or just a a suppressed SBR with a billet lower?

(If it were me I would probably just buy that for simplicity's sake. Seems like a good package deal, but I don't know a ton about NFA stuff.)

[YALE]

Bitchin'! Thanks!

[inline 6]

It is supposed to be cleaner since the gas is not traveling back to the bolt. I've never used one so I don't know.

I think your second question varies by brand ect. Are you looking to build that exact gun, or just a a suppressed SBR with a billet lower?

(If it were me I would probably just buy that for simplicity's sake. Seems like a good package deal, but I don't know a ton about NFA stuff.)

I guess as far as the upper, lower, stock, optics, etc it could be any brand. As far as the SBR stuff goes who is selling these barrels and I wonder if any suppressor will fit inside a standard floating hand guard.

[YALE]

Short of the supressor, you should be able to build an SBR gas-piston upper with that kit cheaper than you could buy one off the shelf.

[Brandon-k]

It is definitely cleaner. I've been out with my buddy who has an Osprey piston kit on his middy. I was sitting there cleaning my ass off while he was already cracking a beer by the grill.

[YALE]

So did you grab one, Brandon?

[GAP]

Might be a great fit to my future 16" 7.62x39 build.

[Brandon-k]

So did you grab one, Brandon?

Grabbed 2 midlength kits, one for my safe queen and I'll probably sell the other one to my buddy for his new middy. I'm pretty damn stoked about not having a bunch of poo gas in my receiver anymore.

[YALE]

Nice. I got a carbine-length kit. I'll be doing an SBR carbine.

[CJ]

sigh... looking at the pistol length for my .300.... damnit I wish it was a complete bolt. And, it says the gas block will not clear any handguard... which means I wouldn't have a hardguard on my rifle... I don't like that at all.

[YALE]

sigh... looking at the pistol length for my .300.... damnit I wish it was a complete bolt. And, it says the gas block will not clear any handguard... which means I wouldn't have a hardguard on my rifle... I don't like that at all.

It just means you can't have one that covers it. Doesn't Keith's line up with the top of his quad rail?

[CJ]

It just means you can't have one that covers it. Doesn't Keith's line up with the top of his quad rail?

right, but on a pistol setup I'm only going to have 2-3" of handguard and then jack shit after that. I'd like to see if there was one available, however I don't see how since you have to pull it out the front to clean it.

[YALE]

right, but on a pistol setup I'm only going to have 2-3" of handguard and then jack shit after that. I'd like to see if there was one available, however I don't see how since you have to pull it out the front to clean it.

They've also got a pistol-length quad rail on closeout. You might call 'em.