4506 — specifications, caliber, stats, review, photos | WeaponAtlas
The 4506 is a .45 ACP semi-automatic pistol introduced in 1988 as part of Smith & Wesson’s Third Generation series. It is built largely from stainless steel and uses a double-action/single-action trigger system with short-recoil operation.
| Manufacturer | Smith & Wesson |
|---|---|
| Year introduced | 1988 |
| Caliber | .45 ACP |
| Weight (unloaded) | 1.220 kg |
| Length | 216 mm |
| Barrel length | 127 mm |