Ammunition
MACH 3, 5.56 NATO, Ammo, 77GR
Part no. DTM-55677M3-BX
Backorder· ships in about 3 weeks
- Caliber
- 5.56 NATO / .223 Rem
Shipping and tax are worked out at checkout.
Overview
MACH 3 Long Range Ammo
Mach 3 Long Range Ammo Line Provides NGSW level ballistic performance at safe pressures in your existing rifles
Provides 300 FPS More Velocity than our standard match ammo
Safe Pressures @ 65,000 PSI which is only 5,000 PSI greater than standard brass pressures rather than NSGW’s 80,000 PSI
Reduces Loaded Cartridge weight between 12% for 5.56 up to 50% in the 50 BMG.
The MACH 3 bullet line uses SST Case Technology that:
Increases case capacity up to 14% increasing which increases velocities up to 300 fps at the same pressure as brass
Increases case strength up to 150% allowing cartridge cases to withstand Pressures up to 100k PSI allowing even more velocity.
Thinner steel wall thickness reduces loaded ammo weight by 12% for 5.56 up to 50% in the 50 BMG
Improved manufacturing Precision allows for tighter chamber fit resulting in improved accuracy
5.56 NATO - 77 gr Match BTHP
**Caliber:**5.56 NATO
Projectile: 77gr Match Burner HPBT
Muzzle Velocity: 2900 fps
Muzzle Energy: TBD
Ballistic Coefficient (G1): 0.352
Ballistic Coefficient (G7): .176
Chamber Pressure: 65,000 PSI
Quantity: 50
Usage: Long Range & Target
Loadout Weight Savings (210 rounds) = 0.59 lbs (12%)
Specifications
For the selected configuration: 50 rounds
- Caliber
- 5.56 NATO / .223 Rem
- Shipping weight
- 2.25 lb
Configurations
Every configuration we list, side by side. Choose one to see its price, stock and specifications.
| Quantity | Part no. | Price | Availability |
|---|---|---|---|
| DTM-55677M3-BX | $72.99 | Backorder | |
| DTM-55677M3-CS | $1,459.80 | Backorder |
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