WTB AR-15 A2 Buffer, tube and spring

[Amithus]

Got my precision AR built finally and got the Magpul PRS stock for it however I need a rifle buffer tube, spring and buffer not the carbine 6 position. I can't imagine I'll have any good luck getting one off of the WWW so I am hoping one of you have one laying around you don't need. I don't need the stock but I'll pay for it if you have that too.

Please please please, it will be going to a good cause. I'll pay cash, paypal or whatever you want. I even have silver if you don't want to use fiat currency.

[xd ED]

Would this stuff work? I think it's in stock.
http://www.core15rifles.com/parts/lower-parts/internal-parts-kits/

[FJ540]

Ken and David had a few tubes last time I was down at Atomic (around new years). No clue about the spring or buffer though.

Brownells is backordered and I have an ARFX stock showing up tomorrow with the same missing parts. Still don't have the lower for that build anyway, so I can wait.

[SIGP240]

I went with the pneumatic piston buffer from Olympic for my varmint rig. Use it once and you will never want the factory spring and buffer ever near the gun again. I have a ton of springs but low on itherstuff

[Halfchrome]

I picked up some stuff from Core15, pretty fast shipping considering. I would do business with them again.

[Amithus]

Would this stuff work? I think it's in stock.
http://www.core15rifles.com/parts/lower-parts/internal-parts-kits/

Nope I need the rifle version not the carbine stuff. Thanks anyway though.