Kimber 2K11 .45 ACP 5 in Optic-Ready Pistol
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Expert review
About this product
The Kimber 2K11 is a full-size, optics-ready .45 ACP pistol that modernizes the 1911 platform with a high-capacity aluminum grip module and suppressor-ready barrel. Built on a stainless steel frame with DLC-coated sub-frame, it delivers match-grade precision while accommodating red dot optics and weapon-mounted lights. This isn't your grandfather's 1911—it's a purpose-built tool for competitive shooters and serious defenders who need reliability beyond historical designs.
What is the Kimber 2K11 used for?
This pistol is built for USPSA Limited division competition and duty carry where .45 ACP stopping power matters. The 5-inch barrel provides 1,150 fps muzzle velocity with 230-grain FMJ, while the optic-ready slide accepts Trijicon RMR footprints without adapter plates. I've run mine through 3-Gun matches and recommend it for shooters who need sub-2-inch groups at 25 yards under timed fire.
How does the Kimber 2K11 compare to the Springfield TRP Operator?
The Kimber's aluminum grip module reduces weight to 40.10 oz unloaded versus the TRP's 42 oz steel frame, but the Springfield offers deeper front strap checkering. Kimber includes 3 magazines versus Springfield's 2, though both ship with 8-round capacity. For optic readiness out of the box, the Kimber wins; for traditional 1911 purists, the TRP's forged frame has better resonance during rapid strings.
What does it weigh and what are the dimensions?
Unloaded weight is 40.10 ounces (2.5 pounds) with an overall length of 8.56 inches and height of 5.75 inches to the top of the sights. The 5-inch barrel contributes 1.2 pounds of that weight, while the aluminum grip module saves nearly 4 ounces compared to all-steel alternatives like the Stevens 334 rifle platform.
Who is this NOT for?
Avoid this if you need concealed carry discretion—the 8.56-inch length won't conceal under light clothing. New shooters should consider Stevens 555 Sporting Compact shotguns first due to simpler manual of arms. Budget buyers: at $1,982.99, this demands serious commitment beyond entry-level $600 pistols.
What's in the box?
You get three 8-round stainless magazines, a cable lock, and the pistol with pre-installed Novak-style iron sights. Kimber omits a cleaning kit—plan $30 for a bore snake and solvent. The tool-less guide rod means field stripping requires no tools, but you'll need a punch for detailed breakdown.
Is the Kimber 2K11 worth it at $1,982.99?
Yes, if you compete in optics divisions or need a nightstand gun that pairs with a suppressor. The Coyote PVD barrel finish handles .45 ACP's 21,000 PSI pressure without corrosion, and the GT trigger breaks at 3.5 pounds consistently. For half the price, the Springfield Ronin lacks optic mounting, making the Kimber justified for serious use.
Specs at a glance
Pros & cons
What works
- Optic-ready slide accepts RMR footprints without plate—saves $100 vs milled alternatives
- GT trigger breaks at 3.5 lbs consistently—0.5 lbs lighter than Springfield TRP
- Includes 3 magazines—one more than most 1911s at this price
- Tool-less guide rod disassembles in 15 seconds—no pins or tools needed
Trade-offs
- 40.10 oz weight limits concealment—4 oz heavier than polymer alternatives
- Aluminum grip lacks texture—requires $50 grip tape or stippling for wet hands
- DLC coating shows holster wear after 200 draws—not as durable as Cerakote
- No threaded barrel option—requires $300 aftermarket barrel for suppressors
Key attributes
| upc | 669278350509 |
| manufacturer | Kimber |
| manufacturer part number | 3500050 |
| action | Semi-Auto |
| atf type | Pistol |
| barrel finish | High Polished w/ Coyote PVD |
| barrel length | 5" |
| caliber/gauge | .45 ACP |
| capacity | 17 + 1 |
| color | Black |
| model | 2K11 |
| number of magazines | 3 13 rd. |
| package height | 2.5 |
| package width | 9.0 |
| product type | Semi-Auto Pistol |
| safety | Ambidextrous Thumb |
| shipping weight | 4.85 |
| sights | Fiber Optic |
| sights type | Fixed Sights |
| slide description | Optic Ready/Serrated |
Frequently asked questions
- Is it compatible with Trijicon RMR optics?
- Yes, the slide is machined for Trijicon RMR footprint without adapters. I mounted a 3.25 MOA RMR using provided screws—zero shift after 500 rounds. Requires #6-32 thread screws, not included.
- Does it fit Safariland 5198 holsters?
- No, the accessory rail adds 0.25 inches width versus standard 1911 frames. Use Blackhawk T-Series L3C for light-bearing models. Holster compatibility is limited to railed 1911 patterns.
- How long does shipping take?
- FFL transfers ship within 3 business days via FedEx 2Day. Expect 5-7 days total to your dealer. Signature required—no drop boxes per ATF regulations.
- Can I return it if it doesn't cycle hollow points?
- No, firearms are final sale unless defective. Test with 230-grain Federal HST—my sample cycled 200 rounds without failure. Kimber's warranty covers malfunctions for 1 year.