Simple, one-button takedown. Checkered 1911-style black rubberized, replaceable grip. Alloy steel receiver with black oxide finish; polymer grip frame. Threaded barrel with 1/2-28 thread pattern. Fixed front sight; adjustable rear sight. Factory installed picatinny rails on both top and bottom of upper receiver for mounting lights, sights, lasers or other accessories. Ergonomic bolt stop. Contoured ejection port. Ambidextrous manual safety; (safety can be converted to left-side only with included washer). Convenient push-button magazine release. Magazine disconnect prevents discharge when magazine has been removed. Includes two 10-round magazines.
| Attribute | Value |
| Barrel Length | 4.4 |
| Hand Gun Web Model | Mark IV |
| Made In The USA | Made In The USA |
| Caliber | .22 LR |
| Capacity | 10 |
| Finish | Black Oxide |
| Barrel Length Range | 4 to 4.9 |
| Threaded Barrels | Threaded Barrel |
| Caliber-Gauge | .22 LONG RIFLE |
| Manufacturer Part Number | 40149 |