UPDATE: ALL the M4 uppers are sold. I have 2 of the 11.5"+5.5" uppers, however 1 is S.P.F. I have 1 of the Olympic Arms heavy barrel uppers available. I have 1 LIGHTWEIGHT upper, but that may be sold and is currently held pending further word. I am probably not getting any more soon. All the Varmint uppers are LONG GONE and none on the horizon right now. Also no 7.62x39 uppers are expected anytime soon. All the 6.5 Grendel uppers sold out the day they arrived.
LATEST UPDATE (7-2-09 at 9:30pm central time):
NO M4 uppers available.
NO 11.5"+5.5" uppers available.
I have 2 of the Oly Heavy Barrel uppers available.
UPDATE:
M4 Uppers:
SOLD
11.5"+5.5" Uppers:
SOLD PENDING FUNDS
OLY UPPERS:
Available 