The TAC CAB is a compact, ultra-short platform built as a truck gun and confined-space solution.
It is the Door Kicker’s “mini-me”—designed to deliver the same reliability and build philosophy in the smallest possible package. This firearm exists for rapid deployment from vehicles, tight environments, and situations where overall length and maneuverability matter more than velocity.
Accuracy Standard
Every TAC CAB is built and verified to deliver sub-MOA accuracy with quality ammunition at realistic engagement distances appropriate to its barrel length and intended role. Function, consistency, and accuracy are confirmed prior to delivery to ensure reliable performance in a compact platform.
Durability
Despite its size, the TAC CAB is not a novelty build. It is engineered to withstand aggressive use common to short-barrel platforms. Component selection prioritizes reliability, gas control, and longevity in a high-pressure, pistol-length gas system environment.
Caliber | 5.56 NATO / .223
Barrel Length & Twist Rate | 7.5″ barrel / 1:7 twist rate
Bolt Carrier Group & Coating | Full-auto profile bolt carrier group / Nickel Boron (NiB) coating for reduced friction, corrosion resistance, and reliable operation in short-barrel, high-pressure configurations
Gas System | Pistol-length adjustable gas system / Allows the firearm to be tuned for ammunition choice, recoil impulse, and suppressor use—critical for maintaining reliability in ultra-compact platforms
Stock | Adjustable stock selected for durability, consistent cheek weld, and functional length-of-pull adjustment.
Grip | Ergonomic pistol grip selected for control during rapid handling and confined-space manipulation
Safety | Ambidextrous safety selector installed as standard
Trigger | Duty-grade trigger chosen for reliability, consistent pull, and predictable reset under stress
Barrel Material |Short-length barrel selected for durability and pressure tolerance inherent to ultra-compact platforms
Receiver Type | Billet upper and billet lower receiver set. Includes ambidextrous bolt release and ambidextrous safety selector. (Magazine release remains standard)
Magazines Included | Two (2) Magpul 30-round magazines
Configuration & Transfer Options | The TAC CAB is sold and transferred as an AR pistol. / For customers who wish to configure the TAC CAB as a short-barreled rifle (SBR), Black Armor Guns can deliver the firearm to the customer’s designated SOT for completion and transfer in accordance with all applicable federal and state regulations. All NFA transfers are handled through properly licensed parties.
orders@blackarmorguns.us
931.271.5111
531 Seven Mile Ridge Road
Indian Mound, Tennessee 37079