Product Overview
This Checkmate-HD is a 5.8 ounce 5.7×28 pistol rated rimfire suppressor and utilizes Griffin Armament's ECO-Flow baffle technology as well as 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 CAM-LOK QD mounting system. The tube is 7075-T6 billet machined and hardcoat anodized for maximum strength.
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.
This is the variant that comes with Griffin Armament's CAM-LOK QD system installed and a 1/2-28 muzzle device (barrel adapter) included.
KEY FEATURES:
- QD mounting interface and adapter included (CAM-LOK)
- 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 & 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 5.7×28. It is recommended to let the suppressor cool to ambient temperature after shooting 21 rounds of 5.7×28.
WHAT’S IN THE BOX?
- CHECKMATE-HD™ suppressor
- User’s Choice of Mounting Interface (EZ-LOK™ or Direct Thread)
- Corresponding barrel adapter (N/A if Direct Thread is chosen)
- Branded Griffin pouch
Warranty Information
The Griffin Armament Checkmate HD Suppressor is backed by a limited lifetime warranty through the manufacturer. This warranty covers defects in materials and workmanship under normal use. For full warranty details and to initiate a claim, please refer to the warranty documentation included with your suppressor or visit the Griffin Armament website.
