Yep, we have yet another new cartridge on the market. This time it’s a rimfire round from Winchester. The 21 Sharp is a new take on the .22 LR. It does away with the heeled bullet design, which allows for a wider variety of projectile styles and materials. Winchester is claiming superior accuracy to .22 LR, and more efficient lead free projectiles.
The 21 Sharp Rimfire Cartridge
The new 21 Sharp uses a casing pretty much like the .22 LR.
