CAA Gear Up offers heavy-duty tactical slings and quick-detach (QD) swivel mounts engineered specifically to interface with the Micro Conversion Kit (MCK) chassis and Micro Roni platforms. Designed for dynamic weapon retention, smooth shoulder transitions, and hands-free gear management, these sling systems utilize high-density bungee cores, heavy-duty nylon webbing, and steel push-button quick-release hardware.
Review core sling offerings, pricing, specifications, and platform fitment:
| Product / Sling Component | Base MSRP | Material & Core Specifications | Platform & QD Compatibility |
| PBSS | Push Button Sling Swivel | $20.00 | Manganese-phosphate coated steel; 0.2" thick pin; accepts up to 1.6" webbing. | Fits proprietary deeper-well QD sockets on MCK Gen 1, Gen 2, Gen 3, EVO, and Roni chassis. |
| One Point Sling + Push Button QD | $45.00 | High-density dual bungee cord + 1.25" heavy-duty nylon; low-profile quick-adjust slider (24.8"–31.5"). | Ambidextrous single-point hookup directly to rear MCK QD socket ports. |
| MCK Advanced Upgrade Kit (MCKADK) | $199.00 | Includes One-Point Sling, PBSS Swivel, 500-Lumen Light, Thumb Rests, and Flip-Up Sights. | Universal fit for MCK Gen 1, Gen 2, Gen 3, and EVO chassis. |
Tailored for MCK Sockets: Specifically designed with an extended steel retention shaft to seat securely inside the deeper QD socket wells unique to CAA chassis platforms.
Ambidextrous Quick Release: Heavy-duty steel push-button mechanism enables instant one-handed detachment from either side of the chassis.
Universal Webbing Loop: Accommodates tactical webbing up to 1.6 inches in width without binding or twisting.
Shock-Absorbing Dual Bungee: Built-in elasticized bungee dampens felt movement while slung and absorbs recoil during rapid weapon indexing.
Rapid Length Adjustment: Features an integrated low-profile slider allowing operators to adjust overall length from 24.8 inches to 31.5 inches on the fly.
Direct Action Maneuverability: Maintains the firearm close to body center mass while permitting instant transitions between primary and secondary shoulders.
Locate the flush QD socket port on the rear upper housing or stock attachment point of your MCK chassis.
Firmly press the top center button on the PBSS Swivel while inserting the post into the chassis port.
Release the button and pull back sharply to ensure internal ball bearings are locked into the socket ring.
Adjust sling tension using the low-profile quick-adjust slider for comfortable retention across your torso.
💡 PRO TIP: When selecting an upgrade bundle like the MCK Advanced Upgrade Kit ($199.00), the One-Point Sling and PBSS Swivel are included alongside the 500-Lumen Flashlight, Thumb Rests, and Flip-Up Iron Sights at a bundled discount.