Ammodump International LLC












.50 BMG Exclusive






 We’re back!!!!    Only $2400.00  Deposit required

Ammodump-50 MK-III 36”
Has arrived! The most cost effective .50 BMG complete Firearm on the market can now be yours for the price of $2400.00 Or Simply pin our upper to your existing AR-15 lower receiver and experience the power of the .50 BMG! For $2000.00. Must send your lower for the up-grade needed

- Match grade barrel blanks produced by The Montana Rifleman company
- 1 in 15 RH twist
- twist accuracy .001/ft
- Barrel material – Chromoly 4140
- Heat treated to 36-38 Rockwell C scale
- Head spaced on standard Clymer Go/No Go for military 50 BMG

- Investment cast 4140 – triple tempered to RC 40-42 hardness
- Barrel threads and locking shoulder machined in one operation for maximum accuracy
- Receiver “tail” eliminates the need to remove buffer retainer and spring when changing uppers

- Massive 2 lug bolt head is machined from solid 4140 steel, then hardened to RC 44
- Chrome plated for wear resistance
- Heavy ejector spring flips cartridge clear after firing
- Integrated safety cam prevents accidental firing while in out of battery condition
- Integrated safety vent directs gases away from shooter’s face in event of ruptured case

Hand guards:
- Made from injection molded glass filled polymer that is nearly indestructible
- Colored hand guards are molded in color, not painted
- Optional quad-rail hand guard allows attachment of tacti-cool accessories

- Sturdy Investment cast steel legs to handle the recoil
- Positive locking, spring loaded detents, in both up & down positions

Picatinny Rail
- Full length rail machined from one piece of steel for rigidity
- True 1913 Picatinny specification

- 50 BMG - Ours is tighter than what you would find on a M2HB 50 BMG – Provides excellent accuracy when used with good commercial ammunition. (approx 1 MOA) - 50 MATCH – For people who will EXCLUSIVELY reload their ammo. Cases MUST be neck turned to .554 diameter. Longer throat for seating AMAX 750 at nominal depths. - 50 DTC-EDM Spec – The only choice in .50 big bore for the residents of Kalifornia. Modified from 50 BMG brass it is a totally different cartridge that skirts California’s unconstitutional ban on 50 BMG rifles. - 416 Barrett ™ - High performance chambering/cartridge designed by famous rifle maker Ronnie Barrett. - 338 Lapua Magnum – Very accurate cartridge that provides high performance/accuracy in a smaller package. Notice! No firearm will be sold to anyone living in the States of California, Washington State and D.C. Oregon, Maryland, New Jersey, New York, Connecticut, and Massachusetts.