A lightweight, high-durability 7.62mm suppressor built from H900 heat-treated 17-4PH stainless steel with tubeless laser-welded construction and ECO-FLOW baffles. Designed for hunting and use on gas-operated platforms; HUB-compatible 1.375×24 threadi
The Griffin Armament Sportsman Ultra Light 300 HD is a next-generation hunting suppressor engineered for durable, lightweight performance in field conditions. Constructed from H900 heat-treated 17-4PH stainless steel with tubeless laser-welded construction, it delivers near-titanium weight while increasing strength over earlier aluminum designs. The HD (High Durability) configuration removes prior firing restrictions for sustained zeroing and demanding use, and patented ECO-FLOW baffle technology reduces toxic gas exposure and improves function on gas-operated platforms. Its industry-standard 1.375X24 HUB threading provides broad compatibility with HUB mounting systems.
Product Specifications
The manufacturer is Griffin Armament.
The model is Sportsman Ultra Light 300 HD.
The caliber is 7.62mm.
The overall length/size is 6.09″.
The diameter is 1.50″.
The weight is 11.8 oz.
The material is 17-4PH stainless steel.
The finish and color are Flat Dark Earth Cerakote.
The baffle technology is patented ECO-FLOW.
The threading specification is 1.375X24 HUB.
The construction style is tubeless laser-welded.
The heat treatment is H900.
This unit is HUB-compatible for a wide range of mounting systems.
The UPC is 631465971897.
Purpose-built for hunters and precision-oriented shooters who need a durable, lightweight suppressor that performs during extended field use, the Sportsman Ultra Light 300 HD balances strength and weight without sacrificing compatibility. Its stainless construction and ECO-FLOW baffles make it well suited for hunting and for use on gas-operated rifles where improved gas management and reduced toxic gas exposure are priorities.
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