Description
The Kahr CT9 9mm Black Slide 4 Inch is model CT9093CB, the blacked-out version of Kahr’s budget-friendly CT9, with a matte black stainless steel slide on a black polymer frame and an 8-round magazine.

Kahr CT9 9mm Black Slide 4 Inch Overview
Kahr built the CT series to bring its slim, double-action-only design to a lower price. Compared with the premium P9, the CT9 uses conventional rifling instead of a polygonal match barrel, a pinned polymer front sight, and a slide that is machined with fewer operations. What stays the same is the part people buy a Kahr for: a flat, 0.90 inch wide pistol with a long, smooth, revolver-like trigger stroke. The CB suffix marks the matte black stainless slide in place of the bare stainless found on the standard CT9093.
Slim Enough to Disappear
At under an inch wide and about 18.5 ounces empty, the CT9 rides closer to the body than most double-stack 9mm pistols. The 4 inch barrel and full-length grip give you a three-finger hold and a longer sight radius than a micro pistol, so it is easier to shoot well. It works for strong-side carry and for appendix carry with a quality holster that covers the trigger guard.
Trigger and Safety Design
There is no manual safety. Instead, every shot uses the same long double-action-only pull of roughly six to seven pounds, with a reset close to the end of the stroke. New owners usually need a few hundred rounds to learn it. Once learned, the consistent pull is forgiving under stress, but it does not suit shooters who want a short, crisp striker trigger.
Sights and Barrel
The rear sight is a drift-adjustable white bar-dot unit and the front is a pinned polymer post. They are fine in daylight, but they are not night sights, and the polymer front can wear or break over years of hard use. Many owners upgrade to steel or tritium sights. The barrel has conventional rifling and a 1 in 10 twist that stabilizes common 115 to 147 grain loads.
Magazine Capacity
The CT9 ships with one 8-round magazine, so plan on buying a spare right away. Eight plus one is modest next to the newer micro double-stacks that hold 10 to 15 rounds in a similar footprint. The trade is a thinner grip that is easier to conceal under a tucked shirt and comfortable for smaller hands.
Honest Trade-Offs
As a value line pistol, the CT9 shows some cost cutting: one magazine in the box, a polymer front sight and a plainer slide. Kahr recommends a break-in period of about 200 rounds before you trust it for carry. Holster choice is decent because the CT9 has been around for years, but it is narrower than for Glock or Smith and Wesson, so match the holster to the CT9 model specifically.
State Laws and Ownership
An 8-round magazine keeps the CT9 under every state capacity cap, but some states, including California and Massachusetts, only allow handguns that appear on an approved roster, and roster status varies by model number and finish. Check your state and local rules before ordering, and confirm with your receiving FFL if you are unsure.
Specifications
- Manufacturer: Kahr Arms
- Model: CT9, model CT9093CB
- UPC: 602686422567
- Caliber: 9mm Luger
- Action: Double-action-only, locked breech
- Barrel: 3.96 in. (listed as 4 in.), conventional rifling, 1:10 twist
- Capacity: 8+1, one magazine included
- Frame: Black polymer
- Slide: Matte black stainless steel
- Sights: Drift-adjustable white bar-dot rear, pinned polymer front
- Overall length: 6.5 in.; height 5.08 in.; width 0.90 in.
- Weight: about 18.5 oz unloaded
Before You Buy
Federal law requires handgun buyers to be at least 21 years old when purchasing from a licensed dealer, and every sale ships to your local FFL for a Form 4473 and background check. Budget for a spare magazine, a holster made for the CT9, and 200 rounds of break-in ammo. 9mm range ammo is widely available and among the least expensive centerfire loads.
Who It Is For
The Kahr CT9 9mm Black Slide 4 Inch is a great fit for concealed carriers who want a thin, full-grip 9mm with a long, safe double-action trigger at a lower price than Kahr’s premium models.
Buy the Kahr CT9 9mm Black Slide 4 Inch at MAG5 Firearms
MAG5 Firearms is a family-owned FFL in Collegeville, Pennsylvania. Order the Kahr CT9 9mm Black Slide 4 Inch online and ship it to your local FFL dealer, or browse our full selection of firearms for more pistols. For factory details, visit Kahr Arms.






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