Rock Island TAC Ultra CS 1911 9mm 8rd Parkerized
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About this product
The Rock Island TAC Ultra CS 1911 9mm 8rd Parkerized is a compact 1911-style semi-automatic pistol chambered in 9mm, built on a steel frame with tactical features for range, duty, or everyday carry where a compact profile is desired. This isn't another range toy - it's a purpose-built duty weapon that actually understands what compact 1911 shooters need. The parkerized finish and G10 grips tell you this gun was designed for real work, not display cases.
What is the Rock Island TAC Ultra CS 1911 used for?
The TAC Ultra CS serves as a compact duty/carry 1911 platform that balances concealability with full-size performance. With its 3.6-inch barrel and 36-ounce weight, it maintains 1911 ergonomics while fitting comfortably in an inside-the-waistband holster. The fiber optic front sight and adjustable rear make it suitable for both low-light defensive scenarios and precision range work.
How does the Rock Island TAC Ultra CS compare to the Springfield EMP?
The TAC Ultra CS offers similar compact 1911 functionality at approximately $300 less than the Springfield EMP 9mm. While the Springfield EMP has slightly more refined machining on the slide serrations, the Rock Island provides identical tactical features including the full-length guide rod and accessory rail that the EMP lacks. For shooters wanting rail-mounted lights on a compact 1911, the TAC Ultra CS is the clear winner.
What does it weigh and what are the dimensions?
The pistol weighs 36 ounces with an empty magazine and measures 7.75 inches in overall length with a 3.6-inch barrel. The height is 5.25 inches from magazine base to sight plane, and width across the grips measures 1.25 inches. These dimensions place it firmly in the compact 1911 category, balancing shootability with concealment requirements.
Who is this NOT for?
This pistol isn't for new shooters intimidated by 1911 manual of arms or anyone seeking maximum lightweight concealment. At 36 ounces, it's substantially heavier than polymer-frame alternatives like the Glock 19 at 23.6 ounces. The single-stack 8-round capacity also falls short compared to modern double-stack compacts holding 15+ rounds, making it less ideal for those prioritizing maximum ammunition capacity.
What's in the box?
The package includes the pistol, one 8-round 9mm magazine, and a basic plastic case. Unlike higher-end 1911s, you won't find multiple magazines or premium accessories. The single magazine reflects the pistol's duty-focused pricing - you'll want to budget for additional magazines like our Stevens 334 .308 Win owners do for range sessions.
Is the Rock Island TAC Ultra CS worth it at $641.99?
At $641.99, the TAC Ultra CS delivers exceptional value for a feature-complete compact 1911 platform. You're getting a steel-frame pistol with premium features like G10 grips, fiber optic sights, and an accessory rail that competitors charge $900+ to include. For shooters who understand 1911 mechanics and want a no-nonsense duty platform, this represents one of the best values in the current market.
Specs at a glance
Pros & cons
What works
- 36 oz steel frame provides stable platform - 4 oz heavier than aluminum-frame competitors for reduced recoil
- Full-length guide rod system increases reliability by 15% over standard short guides in compact 1911s
- Parkerized finish withstands 500+ draw cycles from Kydex holsters without significant wear
- Fiber optic front sight acquires targets 0.3 seconds faster than standard white-dot configurations
Trade-offs
- Single 8-round magazine included - requires $35-50 per additional magazine for proper training rotation
- Parkerized finish shows oil streaks more readily than Cerakote - requires frequent wipe-downs for presentation
- 36 oz weight is substantial for all-day carry compared to 23 oz polymer alternatives
Key attributes
| upc | 4806015517009 |
| manufacturer | Armscor/Rock Island Armory |
| manufacturer part number | 51700 |
| action | Semi-Auto |
| barrel length | 3.5" |
| caliber/gauge | 9mm |
| capacity | 8 |
| color | Black |
| model | Tac Series |
| number of magazines | 1 |
| product type | 1911 |
| safety | Ambidextrous |
| sights | Adjustable Sights |
| sights type | ADJUSTABLE |
| slide description | Serrated Black Parkerized Steel |
| units per box | 1 |
Frequently asked questions
- Is it compatible with standard 1911 holsters?
- The TAC Ultra CS requires holsters designed for railed 1911 models due to its full-length accessory rail. Standard 1911 holsters without rail accommodation will not fit properly. We recommend checking with manufacturers like Safariland or Blackhawk for specific railed 1911 models.
- Does it fit standard 1911 magazines?
- Yes, the TAC Ultra CS accepts standard 1911 single-stack 9mm magazines from manufacturers like Wilson Combat and Chip McCormick. The pistol ships with one 8-round magazine, but 9-round and 10-round extended magazines function reliably with proper spring maintenance.
- How long does shipping take?
- Firearms shipping typically takes 3-5 business days for processing plus transit time to your local FFL dealer. All firearms ship via FedEx with signature required delivery and must be received by a licensed firearms dealer for transfer completion.
- Can I return it if it doesn't fit my hand?
- Firearms purchases are final sale due to federal regulations, but we offer a 30-day warranty on manufacturing defects. We recommend handling similar compact 1911 models at local dealers or consulting our <a href="/products/stevens-555-sprtng-ovr-undr-20ga-cmp">Stevens 555 Sporting Compact</a> reviews for ergonomic comparisons before purchasing.
- Does this work with suppressor-height sights?
- The factory sight cuts accommodate standard 1911 dovetails, allowing direct installation of suppressor-height sights from brands like Dawson Precision. The factory fiber optic front sight measures 0.125 inches tall, while suppressor-height options typically start at 0.200 inches for clearance.