Details: Cartridge: .375 CheyTac Bullet Make: Cutting Edge Bullet Type: MTAC Bullet Weight: 377gr COAL: 4,430 Gunwerks ammunition is designed to yield top performance at long range. Non-lead bullets are mandated for hunting in some areas. The solid copper monolithic bullets employed in Gunwerks Precision Lead Free Ammunition features high ballistic coefficients for exceptional long range performance. From bullets to powder and primers, every component and specification has been carefully selected to provide the ultimate performance for long range hunting ammunition. It is hand loaded one cartridge at a time with meticulous inspection and quality control. With a proper understanding of external and internal ballistics, our engineers have been able to increase downrange performance for all cartridges while keeping recoil at a minimum. This ammo is designed specifically for Gunwerks rifles; however, it can perform very well in other rifles. Our ammo is loaded longer than most factory ammo, meaning cartridges may not fit in some factory box magazines. See COAL measurement to confirm fit with your rifle.