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The GP (General Purpose) suppressors were designed to provide the customer with a lightweight, durable, and affordable suppressor for general use. Constructed entirely of 17-4 stainless steel and utilizing our patented baffle technology, GP suppressors are both durable and high performance. Front and rear 3/4" ( or 19mm) wrench flats provide options for traditional use or forend rail integrated applications. GP suppressors come pre-drilled with a .125" hole for pinning to create "one stamp guns". The GP7 can be pinned on a barrel as short as 9.5"


The GP7 is a .30 caliber aperture silencer rated for use up to and including .300 Remington Ultra Magnum. The GP series provides quality, engineering, construction, versatility, and affordability in one.

GP7 by Griffin Armament

    • Barrel Ratings: No restrictions
    • Diameter: 1.5"
    • Overall Length: 7.23" 
    • Weight: 15.3 oz
    • Materials: High Strength, High Temp, Corrosion Resistant Alloys
    • Attachment: 5/8x24 TPI
    • Finish: Cerakote
    • dB Attenuation: 31dB
    • Full auto rated on calibers up to 308 winchester
    • Tig Fusion welded
    • Light Weight Design
    • 5/8x24 TPI Threads
    • 3/4" Wrench Flat mounting geometry for easy installation
    • Pre-Drilled for pinning and welding for a 1 stamp gun
    • Shim set included for Pin and Weld Applications
    • High strength, high temp, corrosion resistant 17-4ph Stainless Steel
    • Silencer Pouch Included
    • Cerakote Finish
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