Brand: Rock Island Armory
Rock Island Armory TAC Ultra FS HC 45 ACP 5.05" 13rd AOS Pistol
- SKU RI57171AOS
- UPC 850071011050
- MPN 57171AOS
45 ACP double stack 1911 A2 with 5.05" barrel and 13rd capacity. AOS optic cut slide, Glock pattern sights, rail.
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About this product
The TAC Ultra FS HC AOS is Rock Island Armory's high capacity full size 1911 A2 with an optic cut slide. The double stack frame holds 13 rounds of 45 ACP, a big jump over the 8 rounds of a single stack 1911, while keeping the single action trigger and 1911 style controls. The 5.05" barrel gives a full length sight radius and plenty of velocity, and the dust cover carries a Picatinny rail for a weapon light.
The AOS slide is cut to mount a red dot, and the dovetails take Glock pattern sights, which opens up a wide range of aftermarket sight choices. Aggressive slide serrations make it easy to rack with the optic in place. The frame is steel with a black parkerized finish, and the gun weighs about 40 oz empty, so 45 ACP recoil stays easy to manage even through a full magazine. This is a strong pick for a home defense or duty style 45 that wants a dot on top, and it works well for competition where capacity matters. One magazine is included.
Specifications
| Type | Single Action Pistol |
|---|---|
| Model | FS HC |
| Series | TAC Ultra |
| Platform | 1911 |
| Caliber | 45 ACP |
| Capacity | 13 rd |
| Barrel Length | 5.05 in |
| Action | Single Action |
| Frame | Steel |
| Finish | Parkerized |





















