The Griffin Armament Suppressor GP5 5.56 DT is a compact, direct-thread rifle silencer built for shooters who want dependable performance without complicated mounting systems. Constructed from high strength 17-4 stainless steel and finished in durable Cerakote, this tubeless design uses Griffin’s ECO-FLOW baffle technology to deliver impressive 31 dB sound reduction while keeping overall length to just 6.25 inches and diameter to 1.5 inches.

Designed as a true general-purpose suppressor, the GP5 is full-auto rated with no barrel length restrictions and is compatible with .223 Rem / 5.56 NATO platforms up to .220 Swift. Integrated 3/4 inch wrench flats at the front and rear simplify installation on standard 1/2x28 threaded barrels, and the pre-drilled 0.125 inch hole supports pin-and-weld setups for compact, one-stamp rifle builds. It’s an excellent choice for range use, training, and practical rifle shooting where reliability and straightforward operation matter. Griffin Armament’s focus on engineering and craftsmanship is evident in the GP5’s clean lines, robust welds, and consistent performance.

• Manufacturer: Griffin Armament
• Model: GP5 5.56 DT
• Caliber: .223 Rem / 5.56 NATO (rated up to .220 Swift)
• Product Type: Suppressor
• Attachment: Direct Thread 1/2x28 TPI
• Overall Length: 6.25 Inches
• Diameter: 1.5 Inches
• Weight: 12.5 Ounces
• Sound Reduction: 31 dB
• Full Auto Rated: Yes
• Baffle Technology: ECO-FLOW Tubeless, Welded Stainless Steel