Ruger 22/45 Mark III Semi Auto Handgun .22 LR 4.5″ Slab Sided Bull Barrel 10 Rounds Polymer Grips Blued Finish

.22 Long Rifle
4.5″ slab sided bull barrel
6 grooves
1:16″ twist
10 round capacity
Manual safety
Internal lock
Magazine disconnect
Loaded chamber indicator
Contoured ejection port and tapered bolt ears
Internal cylindrical bolt
Checkered polymer grips
Serrated front strap
Fixed sights
Blued finish
8.5″ overall length
1″ wide
5.35″ tall
Weighs 30 ounces