Sig Sauer‘s 6.8x51mm Hybrid ammunition (brand part no. MH68MM113B-920) loads a 113-grain ball bullet in Sig’s hybrid case, a steel base bonded to a brass body engineered to handle chamber pressures beyond what an all-brass case can safely take. That hybrid construction is what lets 6.8x51mm run at the higher pressures the cartridge was designed around in the first place, rather than being limited by conventional brass. This listing ships as a full 920-round case, sized and priced for shooters and units running high volumes through a 6.8x51mm platform rather than a single box at a time. For 6.8x51mm owners who want Sig’s factory hybrid-case load in bulk, this rifle ammunition case is built for exactly that.
Key Specifications
- The chambering is 6.8x51mm, Sig Sauer’s high-pressure hybrid-case cartridge.
- The bullet weighs 113 grains.
- This is ball ammunition, a standard full metal jacket-style load rather than a specialty defensive or match round.
- The case uses Sig’s hybrid construction, a steel base bonded to a brass body.
- The hybrid case is engineered to handle chamber pressures beyond a standard all-brass case.
- This listing ships as a full 920-round case rather than individual boxes.
- Case packaging measures roughly 12.5 inches wide by 8.0 inches tall.
- Shipping weight for the full case runs about 63.8 pounds, useful for freight planning.
- Cost runs about $2.38 per round, in line with specialty hybrid-case rifle ammunition.
Frequently Asked Questions
What is hybrid-case ammunition? Sig’s design bonds a steel base to a brass body, letting the case handle higher chamber pressure than an all-brass case.
How many rounds come in this case? A full 920 rounds.
What does Ball mean for this round? It’s standard full metal jacket-style ammunition, not a specialty defensive or match load.
Buy Sig Sauer 6.8x51mm Hybrid Ball 920-Round Case
A cartridge built around higher pressure needs a case built to match, and Sig’s hybrid construction is engineered around exactly that requirement. Order from our Lubbock, Texas gun shop and it ships fast to your door.
