This particular version features low profile combat sights, a beavertail safety, and of course he accessory rail mounted underneath the barrel. The Colt Government A1 Rail gun is a semi-automatic pistol which is manufactured exclusively by Walther Arms under license from Colt. It is the only genuine Colt tactical rimfire replica available in the world today.

Specifications and Features:
Colt Government 1911 A1 Rail Gun Semi Automatic Handgun 5170308
.22 Long Rifle
5" Barrel
1:13-3/4" Twist Rate
6 Groove Rifling
12 Round Magazine Capacity
Muzzle Thread Metric 8x.75mm
Removable and drift adjustable front sight
Drift adjustable rear sight
Internal extractor + Pinned ejector
Manual Thumb Safety
Grip Safety
Disconnector
Overall Length 8.6"
Overall Weight 2.25 Lbs
Matte Black