Browning will be releasing a line of A-Bolt Target rifles.

The rifle will come in three calibers: .223 Rem., .308 Win. and .300 Win. Mag. It is a pity they are not offering more exotic calibers. The stainless model will cost $1489 for .223 and .308 while the .300 will cost $1519.
More info @ Accurate Shooter
B.B. has written an interesting article on early target shooting with the Zimmerstutzen rifles.
The Zimmerstutzen was the ancestor of the 10-meter target [air] rifle and extends back to at least 1840. Zimmerstutzen is the rough translation of “parlor rifle” in German. The first zimmer was powered by a percussion cap that propelled a small lead ball through a short rifled barrel.
What I found fascinating was that there were 25 different Zimmerstutzen calibers!
A Zimmerstutzen comes in the nominal caliber 4mm, but in fact there are over 25 discrete calibers that range from 4mm to 5.55mm, in half-milimeter increments.

Zimmerstutzen vs .22LR
Read the article here.
Some special forces around the world have .22 rimfire rifles to take out lights, cameras etc. Here is a fun special forces ’sniper’ target!
Click the image to view the full size target:

Hat Tip: WVUChrome @ RFC