Barrels:
- Match grade barrel blanks produced by The Montanna 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
Receivers:
- 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
Bolt:
- 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
Bi-pod
- 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
Chambers:
- 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.
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