Federal HammerDown Features The Federal HammerDown 360 Buckhammer 220 gr load is engineered from the ground up for lever-action performance with a velocity of 2 000 fps tuned specifically to produce superior ballistics and terminal performance through the shorter barrel lengths typical of lever-action hunting rifles rather than simply adapting a standard bolt-action load to a platform it was not designed for. The molecularly bonded soft point bullet is adjusted in construction specifically for the velocity and impact conditions of lever-action hunting providing best-in-class expansion and weight retention that ensures deep penetration and lethal energy transfer on deer hogs and similar big game targets even at the reduced velocities that lever-action barrels produce compared to longer bolt-action counterparts. The case geometry bullet profile and cartridge dimensions are all optimized specifically to ensure flawless cycling through tubular-magazine and side-gate lever-action feeding systems and the modified chamfered case aids smooth chambering from tubular magazines where round-nose or flat-nose bullet profiles are traditionally required. For lever-gun hunters who want ammunition that was specifically designed in partnership with Henry Repeating Arms for the mechanical and terminal demands of lever-action hunting rifles in the 360 Buckhammer cartridge the Federal HammerDown 360 Buckhammer is the purpose-built answer. The reloadable brass case and reliable Boxer primer deliver consistent ignition and reliable extraction across the range of lever-action platforms chambered for 360 Buckhammer and the 20-round box provides enough ammunition for pre-season zeroing and a full hunting season s field supply in this straight-wall hunting cartridge. Federal s HammerDown line represents a genuine engineering commitment to lever-gun performance rather than a retrofit of existing designs making it the factory load of choice for serious lever-action hunters who want ammunition as purpose-built as their rifle. The Federal HammerDown 360 Buckhammer 220 gr SP is available for sale at GrabAGun for lever-gun hunters who demand factory ammunition specifically engineered for the platform and cartridge they carry into the field. Federal HammerDown Specifications Manufacturer: Federal Model: HammerDown Ballistic Coefficient G1: 0.2630 Brand Family: Hammer Down Bullet Type: Soft Point Caliber: 360 Buckhammer Case Material: Brass Grain: 220 Gr Lead Free: No Primer: Boxer Reloadable Case: Yes Rounds: 20 Velocity: 2000 FPS Capacity: 20 Available At: GrabAGun