https://thecastlearms.com/product/cci-0021-blazer-high-velocity-22-lr-40-gr-lead-round-nose-lrn-50-bx-100-cs#product_detail

Blazer 22 Long Rifle ammo is loaded with a 40-grain bullet that's great for everything from small game hunting to casual plinking. The loads cycle particularly well in semi-automatic rifles.