Description
- QD mounting interface and adapter included (EZ-Lok option only)
- Taper locking QD interface ensures security and accuracy
- Unique patent pending Carbon-Gard tech offers an unbeatable user maintenance experience
- Premium 17-4 H900 heat treated stainless steel and 7075-T6 outer tube
- Patented Eco-Flow baffle system for reduced blow back and optimally tuned sound performance
- Patented flash reducing tool-less end cap
- PVD and hardcoat anodize provide increased surface hardness, corrosion, and wear resistance
- Warrantied for life with Griffin's Perpetual Lifetime Warranty
- Caliber Rating: The Checkmate-HD is rated up to 5.7x28
Griffin Armament Checkmate-HD 22 Silencer - The easiest to clean rimfire suppressor on the market with industry-leading sound performance, rated up to 5.7x28 (No .22-250). The Checkmate-HD is rated up to 5.7x28. It is recommended to let the suppressor cool to ambient temperature after shooting 21 rounds of 5.7x28.
Due to popularity of Griffin Armament's beloved legacy product, the Checkmate-QD suppressor, Griffin Armament present to you the Checkmate-HD Suppressor. This Checkmate-HD Suppressor is a 5.8 ounce 5.7x28 pistol rated rimfire suppressor and utilizes Griffin Armament's patented Eco-Flow baffle technology as well as our newly developed Carbon-Gard technology- the subject of a pending patent. The 5.8 ounce, 5.04" overall length suppressor features a 17- 4 heat treated Eco-Flow baffle system, front cap, and integrated EZ-Lok QD mounting system. The tube is 7075-T6 billet machined and hardcoat anodized for maximum strength.
The Checkmate-HD is the new market leader in rimfire suppressors.The Carbon-Gard technology seals the entire baffle core with high temperature Silicone O-rings. This allows the suppressor to be more user maintenance friendly than any other rimfire suppressor on the market. After 2000 rounds are fired, the inside diameter of the tube and outside diameter of the core are still spotlessly clean for ease of disassembly without specialized tools other than a US quarter. Extensive workup was done to the baffle system resulting in a baffle system with zero first round pop and a market leading sound pressure level (SPL) on rifles and pistols.
The Checkmate-HD comes with your choice of mounting interface (EZ-LOK or Direct Thread) and corresponding barrel adapter (EZ-Lok) and is field ready out of the box. This suppressor is very simple and straightforward for end users to understand and utilize. Unbeatable sound performance, unparalleled ease of maintenance and servicing, light weight, high strength, historically accurate Checkmate-QD mounting, and incredibly competitive pricing are the user benefits of the Checkmate-HD Suppressor.
What's in the box? Checkmate-HD suppressor, EZ-Lok QD mounting system, Corresponding barrel adapter (N/A if Direct Thread is chosen), Branded Griffin pouch.
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Warranty Information
- Suppressor Type: Pistol, Rifle, Rimfire
- Caliber: .22-250 (5.56mm)
- dB Rating: -14.35dB (114.4dB on 16" S&W M&P15-22 Sport), -32.15dB (115.4dB on Rugger 22/45 Lite)
- Diameter: 1.07"
- Full Auto Rated: No
- Length: 5.04"
- Mounting System: EZ-Lok, up to 5.7x28
- Material: 17-4 H900 Stainless Steel, 7075-T6 Aluminum
- Weight: 5.8 oz
