Sellier & Bellot SB 6.5 Grendel Full Metal Jacket 124 Grain 20 Rounds

The Sellier & Bellot SB 6.5 Grendel 124gr FMJ is a reliable choice for shooters who want consistent target performance and hunting-legal ballistics from a full metal jacket profile, and it shines whether you're dialing in a precision load at the range or working through sighting shots in the field. The 124 grain FMJ bullet with a CuZn 10 jacket delivers predictable feeding and clean barrel behavior, while a G1 ballistic coefficient of 0.400 (G7 0.202) gives you solid downrange retention for mid- to long-range target work and follow-up shots on game where FMJ is appropriate. With a cartridge overall length of 2.224 inches and an estimated power factor of 319.3 kgr—fps from a 23-inch test barrel, this round balances velocity and recoil for controlled, repeatable follow-through in benchrest and PRS-style practice sessions as well as service rifle applications. If you run a 6.5 Grendel platform and need consistent ballistics, the SB series reputation and these measured specs mean fewer surprises in elevation shifts and better grouping under stress, making it a smart option for competitive shooters, high-volume practice, and hunting situations that call for a rifled, full metal jacket profile.