Fortune favors the bold, they say, and Winchester's latest cartridge introduction is about as bold as it gets in the rifle-ammo world. The brand-new 21 Sharp rimfire cartridge is meant to be an ...

Available in both .177 and .22 calibers, delivering pellets up to 1,200 and 1,000 fps respectively. Pepper-filled capsules are launched at 350 fps, they are effective at up to twice the distance as ...