CAA Gear Up offers a complete line of tactical accessories and modular add-ons engineered specifically for the Micro Conversion Kit (MCK) and Micro Roni platforms. Designed to enhance ergonomics, illumination, weapon retention, and range utility, these drop-in upgrades allow shooters to fully customize their chassis to match home defense, tactical, or recreational shooting requirements.
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Review the core accessories, fitment across chassis generations, and primary functions below:
| Accessory / Add-On | Generation Compatibility | Primary Function & Highlight Specs |
| 500-Lumen Front Flashlight | Gen 1, Gen 2, Gen 3, EVO | Fits directly into the front barrel shroud; powered by CR123A battery with ambidextrous side switch. |
| Polymer / Aluminum Flip-Up Sights | All Picatinny Rails (Universal) | Backup iron sights with spring-loaded deployment; available in polymer or aluminum. |
| Side Picatinny Thumb Rests | Gen 1, Gen 2, Gen 3, EVO | Mounts to side rails to provide an aggressive forward support-hand grip index point. |
| Single-Point Sling & QD Swivel | All MCK / Roni Chassis | Elastic bungeed single-point tactical sling featuring push-button Quick-Detach (QD) attachment. |
| MCK Brass Catcher | Gen 2, Gen 3, EVO | Heat-resistant mesh catch bag with quick-release bracket; holds up to 100 empty casings. |
| 1" Snap-On Cheek Riser | Gen 1, Gen 2, Gen 3, EVO | Elevates comb height on polymer stock/brace arms for zeroed eye alignment with optics. |
| Muzzle Glass Breaker / Bayonet | Gen 1, Gen 2 | Aggressive aluminum muzzle shroud extension for emergency barrier breaching. |
| Custom Fitted Range Hard Case | All MCK Models | Pre-cut high-density foam travel case with heavy-duty latches and lock ports. |
Custom Drop-In Design: Slide directly into the front nose cavity under the barrel shroud without requiring additional Picatinny rail adapters.
Operation: Controlled via dynamic push-button switches mounted on the outer polymer side panels for intuitive index-finger activation.
Dual Aperture: Rear sight features dual flip apertures for close-quarters engagement and precision targeting.
Spring-Loaded Action: Deploys instantly with a push-button release mechanism. Mounts directly to top aluminum or polymer Picatinny rails.
Recoil Management: Clamps onto side Picatinny rails, giving your support thumb leverage to press down and counter muzzle rise during rapid string fire.
Universal Fit: Ambidextrous pair included; compatible with all MCK models equipped with side accessory rails.
Clean Range Shooting: Snaps into designated accessory ports on the side frame to catch spent shell casings immediately upon ejection.
Zippered Bottom: Built with high-temp nylon mesh and a zippered bottom port for quick emptying without unmounting from the kit.
💡 SAVINGS TIP: Purchasing the Advanced Upgrade Kit Bundle bundles the 500-Lumen Flashlight, Flip-Up Sights, Thumb Rests, Single-Point Sling, QD Swivel, and Cheek Riser together at a 30% discount compared to buying each add-on individually.