The Rock Standard mid-size is built in traditional classic 70 series design and delivered with Rock Island Armory's top quality production and engineering standards. It's chambered in 45 ACP with a 4.25” button rifled barrel supported by a full length guide rod. Smooth, angled, snag-free style allows for quick draw in fast need situations. Includes a low profile angled rear sight along with skeletonized hammer and trigger with adjustable over travel stop and ambidextrous safety standard in the Rock series. Finished with a tough, parkerized matte coating and comes with checkered rubber grips. True to all Rock Island 1911s, it comes with a crisp factory 4- to 6-pound trigger, making it a great experience right out of the box.
| Product | Rock Island Armory ROCK Standard MS - 45 ACP |
|---|---|
| Caliber | 45 ACP |
| Capacity | 8 Rounds |
| Barrel Length | 4.25 in |
| Grip | Rubber |
| Finish | Parkerized |
| Trigger Pull | 4 - 6 lbs |
| Dimensions | 8 in x 5.5 in |
| UPC | 4806015514435 |


