Stuff and Things CARL Cam Activated Reset Limiter with 3-Round Cam
The Stuff and Things CARL Cam Activated Reset Limiter is a drop-in accessory designed for compatible AR-15 Super Safety systems. Using the included 3-round cam, the CARL changes the trigger-reset cycle after every three rounds, requiring an extended trigger release before the system can reset again. This creates a deliberate interruption in cadence while retaining compatibility with standard mil-spec-style trigger geometry.
The CARL is designed for use with standard mil-spec triggers and Hoffman Tactical-style AR-15 Super Safeties, including original push-button Super Safety designs. It is not compatible with Rare Breed FRT systems or full-auto fire-control components. The CARL itself is not a Super Safety and does not include one.
Features
- Includes 3-round limiter cam
- Drop-in, no-modification-required design
- Designed for compatible AR-15 Super Safety systems
- Works with standard mil-spec-style triggers
- Compatible with Hoffman Tactical-style Super Safeties
- Compatible with original push-button Super Safety designs
- Interrupts normal reset after every three rounds
- Allows normal semi-automatic function when installed without a Super Safety
- Patent-pending design
Specifications
- Manufacturer: Stuff and Things
- Model: CARL
- SKU: CARL
- Product Type: Cam Activated Reset Limiter
- Platform: AR-15
- Included Cam: 3-Round
- Trigger Compatibility: Standard Mil-Spec Style
- Super Safety Compatibility: Hoffman Tactical-Style Systems
- Rare Breed FRT Compatibility: No
- Full-Auto Fire-Control Compatibility: No
- Permanent Modification Required: No
- Super Safety Included: No
Compatibility Note
The CARL only performs its reset-limiting function when used with a compatible Super Safety or similar supported system. By itself, it does not function as a Super Safety or forced reset trigger. Stuff and Things recommends installation by a licensed and competent gunsmith.
Important Disclaimer
Super Safety is not included. You must purchase a compatible Super Safety or similar supported device separately.





