Rock Island Tac Ultra - 10mm, 5.5" Barrel, 16+1 Rounds
The Rock Island Tac Ultra - 10mm, 5.5" Barrel, 16+1 Rounds is a 10MM AUTO full size handguns from Rock Island Armory. It is available from 1 vendor at $774.

Product Information
Name: Rock Island Tac Ultra - 10mm, 5.5" Barrel, 16+1 Rounds
Brand: Rock Island Armory
Category: Full Size Handguns
Caliber: 10MM AUTO
Barrel Length: 5.5"
Capacity: 16 rounds
UPC: 4806015568629
SKU: UD1MbypXnB
Description
The Rock Island Tac Ultra is a single-action semi-automatic pistol chambered in 10mm Auto. It has a steel frame with a black Parkerized finish, a 5.5-inch barrel, and a 16+1 round capacity. At 43.2 oz it's a hefty gun, which helps tame 10mm recoil.
Key Specifications
- Manufacturer: Rock Island Armory
- Model: Tac Ultra
- Caliber: 10mm Auto
- Action: Single Action Only
- Capacity: 16+1 rounds
- Barrel Length: 5.5 inches
- Overall Length: 9.25 inches
- Weight: 2.70 lbs (43.2 oz)
- Frame Material: Steel, Black Parkerized finish
- Grips Material: Black G10
- Sights Configuration: Adjustable Rear / Fiber Optic Front
- Safety Features: Beavertail and Ambidextrous Thumb Safety
Detailed Features
The steel frame adds mass that pays off when shooting the stout 10mm round -- the gun stays flat and follow-up shots are manageable. Single-action trigger keeps the pull light and consistent. Fiber optic front sight with an adjustable rear works well in varied lighting conditions, which matters for competitive shooting. The G10 grips have good texture and give you a firm hold under recoil. Beavertail and ambidextrous thumb safety cover both comfort and handedness.
Complete Specifications
| Caliber | 10MM AUTO |
| Model | Tac Ultra |
| Capacity | 16 rounds |
| Magazines included | 1 |
| Barrel length | 5.5" |
| Overall length | 9.25" |
| Weight | 43.2 oz |
| Action | Single Action |
| Finish | Black Parkerized |
| Color | Black |
| Stock material | G10 Black Grips |
| Sights | Fiber Optic Front, Adj Rear |
| Safety | Beavertail and Thumb |
Frequently Asked Questions
What caliber is the Tac Ultra?
The Tac Ultra is chambered in 10mm Auto.
Who makes the Tac Ultra?
The Tac Ultra is made by Rock Island Armory.
What type of firearm is the Tac Ultra?
It is a single-action semi-automatic pistol in the full-size handgun category, built on a steel frame.
What is the barrel length of the Tac Ultra?
The Tac Ultra has a 5.5-inch barrel.
How many rounds does the Tac Ultra hold?
It has a 16+1 capacity.
Does the Tac Ultra have a threaded barrel?
Yes, multiple titles confirm it comes with a threaded barrel.
Where can I buy the Tac Ultra?
Compare current vendor offers on this page.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
Owners of the Rock Island Tac Ultra in 10mm are generally positive, with a few consistent criticisms in the mix.
The steel build and 16+1 capacity draw the most praise. Buyers who came from polymer-framed 9mm or .45 guns often comment on how the weight dampens 10mm recoil in a way that makes the gun easier to shoot accurately at speed. The fiber optic sights and adjustable rear get credit for being genuinely useful, not just marketing checkboxes. A common thread is value -- the Tac Ultra delivers a lot of gun for the price compared to higher-end 1911-pattern pistols.
The main criticisms center on the break-in period. Several owners mention the pistol needed a few hundred rounds before it settled in and ran cleanly. Weight and bulk come up from users who considered carrying it -- at 43.2 oz unloaded, it's a range gun or home defense piece for most people. A few owners have comments about the finish quality being uneven in spots.
Maintenance and modification discussions are active in this community. People swap springs, grips, and sights and share results, which suggests a decent aftermarket and an engaged ownership base.
Where to Buy - 1 Offers Available
Price Range: $774 - $774
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Gunbuyer Com | $774 | New | Buy Now |






















