I am selling my Tromix Sledgehammer .50AE complete upper along with:

1 modified magazine (preban mag body, short round spacer, Magpul no-tilt follower & Wolff extra power magazine spring)
at least 100 rounds of loaded ammunition
all the brass that I have lying around for it (Starline brass, Magnum Research nickel & IMI brass)
1 box of Ranier 335gr. hollow point projectiles (around 200 pieces)
1 set of Lee carbide reloading dies.

This will mount on any AR15/M4 lower (Unless you have a Colt front large pin lower) without any modification.  Tromix doesn't make these anymore as Tony has focused solely on Siaga conversions and currently has a 1 year backlog of orders.  These sold for 1200.00 when they were available, but I would like to get 975.00 shipped for everything.  This is NOT a firearm, it is only the complete upper receiver, so it can be shipped directly to you.  PayPal or USPS Money Order.