X-Treme 10/40 (.400) 180 Gr RNFP Bullet (not ammo) Rifle 300 AAC Blackout resulting in a flatter trajectory

resulting in a flatter trajectory and improved long-range performance

We are proud that the exacting standards of yesteryear have been combined with today's advanced technology to bring you these highest quality centerfire cartridges

began selling bullets out of his basement workshop in Bayfield

X-Treme Bullets Copper Plated projectiles are re-struck to ensure our diameters are precise and consistent from bullet to bullet and lot to lot

X-Treme 10/40 (.400) 180 Gr RNFP Bullet (not ammo) Rifle 300 AAC Blackout resulting in a flatter trajectoryOur 10 40 180 grain RNFP bullets strike a balance of weight and performance, offering reliable feeding and accuracy across pistols and carbines. The flat nose enhances impact performance, making them ideal for both practice and field use.