Globe sights have interchangeable inserts. I prefer small circles in my front sights. But among the inserts that the Williams / Lyman 17A / etc. front sights come with is indeed are crosshairs... both thick and thin :)

Here's a typical set of inserts available from Brownells:
http://www.brownells.com/userdocs/sk...81100017_1.jpg

Here's my Winchester Model 61 takedown rifle.

http://i42.photobucket.com/albums/e3...s/PICT0375.jpg

Grizz

Does this count?
 

http://i130.photobucket.com/albums/p...g?t=1257808470

Shiloh Sharps 45-70 converted to .22 LR with a barrel insert.


http://www.shilohrifle.com/catalog/i...8_22_liner.jpg

I've got a couple I can share. Ed

Spikes Tactical upper w/ Mega Gator lower and Redfield 3x9-50 scope
http://i282.photobucket.com/albums/k...l/IMG_1811.jpg

Ruger 10/22 w/ 3x9 scope
http://i282.photobucket.com/albums/k.../10-22s024.jpg

Ruger 10/22 w/ built in laser in the stock
http://i282.photobucket.com/albums/k.../10-22s025.jpg

Ruger 10/22 w/ 22" SS barrel and Walnut stock
http://i282.photobucket.com/albums/k.../10-22s026.jpg

Ruger 10/22 w/ Tapco stock and Tasco Red Dot (moved forward where my son likes it :D )
http://i282.photobucket.com/albums/k.../10-22s027.jpg

Here is my CZ 452 Varmint

http://www.cotep.org/forum/picture.p...9&pictureid=87

OK, I'll try to get some in here.

My Savage Mk.II TR. Super shooter. I'm really impressed with the accuracy.

http://usera.ImageCave.com/NeilCasper/Mk.%20II%20TR.JPG

And my Ruger 77/22. It is a really nice rifle thet's very accurate.

http://usera.ImageCave.com/NeilCaspe...7-22%20006.jpg

Here are all my current rimfires, pistols included
http://www.cotep.org/forum/picture.p...&pictureid=154

Ruger 10/22 with 6-18x50 Bushnell (my new squirrel gun)
Browning BL-22 (my old, old, old, old squirrel gun)
BSA Martini with barrel cut down from 29" to 25" and homemade forend. (my old squirrel gun)
Marlin 99-M1 (my old, old, old squirrel gun, currently rigged for steel shooting)
DW Panther frame with Mimber slide
Browning Buckmark Camper

My old, old squirrel gun (after the Marlin and before the Martini) was a Stevens favorite in 22 WMR...fun to shoot but misfired twice on the same squirrel...so I ditched it.

I think I killed more squirrels with the Marlin than all the others combined...

Here is a pic of my 1968 Mossberg 340KC 22 LR:

http://i547.photobucket.com/albums/h...esCALVPU9V.jpg


Clyde

I have two rules:
1. Does it hit what I am aiming at?
2. Does it go "BANG" every time I pull the trigger?

As Col. Whelen said: "Only accurate rifles are interesting." To that I would add "Only reliable rifles are worth keeping."

http://i390.photobucket.com/albums/o...tos/Rem40X.jpg

Here is one of my little rifles. About 15 pounds of .22 LR goodness.