Just bought some Browning 7mm Remington Mag ammo with the bxc bullets. It is a bonded bullet with an aluminum tip. I believe this ammo is loaded by Winchester. However, I can not find any info on who produces this bullet. Any information will be appreciated. Has anyone used this bullet? Thx

A global leader in offering quality and innovative guns, Browning currently presents another, full-line of prevalent performance ammo for chasing, individual barrier and sports shooting. Sautéing and Winchester built up this full line of ammo items under the Browning brand. The Browning Ammunition portfolio incorporates well-known ammo contributions in rifle, shotgun, handgun, and rimfire, highlighting trend-setting innovations for hunters and shooters. Refer website to get more details.