Dead Air Silencers Suppressor Ct5P Patrol 5.56 W/Keymo Blk
The Dead Air Silencers CT5P Patrol is a compact 5.56 NATO suppressor engineered for operators who demand lightweight performance without compromise. Built on lessons from Dead Air's proven Lazarus and Sandman platforms, the CT5P Patrol strips away unnecessary bulk—shedding the traditional hub design—to deliver a shorter, more maneuverable package that's right at home on duty rifles, short-barreled ARs, or any semi-automatic platform running direct impingement or piston systems. At 14.9 ounces with the included KeyMo brake, it's the kind of weight savings that matter after hours in the field.
What sets the CT5P apart is Dead Air's patent-pending Compact Triskelion baffle design paired with their Gas Management System. This combination substantially reduces backpressure and operator fume exposure compared to traditional suppressors—a real concern in confined spaces or duty environments. The silencer keeps sound pressure levels and tone well below OSHA impulse-noise standards while taming muzzle flash to near-undetectable levels, even on short 10.5-inch barrels. The aesthetic design isn't just for looks; the increased external surface area releases heat more efficiently and minimizes light reflectivity, keeping you harder to spot in low-light situations.
Durability is built in. Machined from Haynes 282 superalloy and coated with high-temp Cerakote, the CT5P is rated for full-auto fire and has been tested to SOCOM SURG standards. It handles 5.56 NATO and 6mm ARC with minimal point-of-impact shift and zero barrel-length restrictions. The KeyMo mounting system (included) provides quick attachment and repeatability—swap it between rifles or remove it in seconds when you need to.
Key Features
- Compact Triskelion baffle design reduces backpressure and operator fume exposure
- Ultra-lightweight at 14.9 oz with KeyMo mount—minimal weight penalty
- Full-auto rated for 5.56 NATO and 6mm ARC; tested to SOCOM SURG standard
- Minimizes muzzle flash to near-undetectable levels on barrels as short as 10.5 inches
- Haynes 282 construction with high-temp Cerakote finish for durability under duty use
- Gas Management System substantially reduces toxicity exposure
- KeyMo quick-attach system included for rapid mounting and removal
- No barrel-length restrictions; works on any 5.56 NATO or 6mm ARC rifle
Specifications
| Caliber Rating | 5.56 NATO, 6mm ARC |
| Energy Rating | 2200+ ft/lbs |
| Bore Diameter | 6mm |
| Length (KeyMo) | 6.55 inches |
| Diameter | 1.6 inches |
| Weight (KeyMo) | 14.9 oz |
| Material | Haynes 282 |
| Finish | Black High-Temp Cerakote |
| Mount Type | KeyMo (included) |
| Full-Auto Rated | Yes, 5.56 NATO and 6mm ARC |
| Minimum Barrel Length | No restrictions |
Frequently Asked Questions
Will the CT5P Patrol work on my 10.5-inch AR?
Yes. The CT5P Patrol has no barrel-length restrictions and is specifically tested to reduce muzzle flash to near-undetectable levels on barrels as short as 10.5 inches. It's a solid choice for short-barreled rifles.
What's included in the box?
This model ships with the KeyMo quick-attach brake included, so you're ready to mount it as soon as it arrives (pending compliance with all applicable federal, state, and local regulations).
Can I use this on both direct impingement and piston guns?
Yes. The CT5P is optimized to operate flawlessly on both direct impingement and piston gas systems with minimal change to bolt velocity, making it versatile across most modern AR platforms.
Is the CT5P rated for automatic fire?
Yes. The CT5P Patrol is full-auto rated for both 5.56 NATO and 6mm ARC and has been tested to SOCOM SURG standards for sustained duty use.

