Griffin Armament Sportsman Ultra Light 338


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SKU: GRIFFIN SPORTSMAN UL 338 Category: Tags: ,


The Sportsman Ultra Light™ .338 caliber is a user serviceable silencer with full size performance and is magnum rated but weighs a flyweight 12.7 ounces. At half of the cost of heavier weight titanium silencers the Sportsman Ultra Light™ is hard to beat. Billet machined entirely out of heat treated 7075 aluminum, the Sportsman Ultra Light™ is light enough to pack in the field all week long but durable enough to take a beating from the .338 Lapau Magnum. Taking advantage of low mass properties of 7075 we were able to make a suppressor with durability typical of titanium silencers with an incredible weight savings utilizing a hybrid baffle stack.

The hybrid baffle stack consists two 17-4 stainless heat treated blast baffles followed by 7075 anodized aluminum baffles to keep the silencer lightweight and durable. The Ultra Light series now features our patented H.E.D.P. baffles that offer high performance sound reduction. Along with the new high performance baffles, the baffle stack also featured our RTZ (return to zero) geometry that allows the user to easily align and lock in their baffle stack to keep a repeatable zero even after disassembly of the silencer.

The Ultra Light series features internal 17-4 Stainless Steel mounting to our taper mount system that gives the user a rigid, easy and repeatable method of attachment while offering the user their preferred choice in muzzle devices. Included with the series is a muzzle device that offers a compact and lightweight silencer attachment, however, direct thread adapters are available for users who want to run in a direct thread configuration.

Rate of Fire consideration 10 rounds rapid, 3RPM sustained (.338LM 24″ min Barrel length)

Diameter: 1.5”

Overall Length: 8.75”

Weight: 12.7 Ounces

Materials: 17-4 PH SS, and 7075-T6 Aluminum

Attachment: Taper Mount

Finish: Type III Hard Coat Anodize


  • Fully Welded
    Flawless Bore
    Minimal and Repeatable POI shift
    Rock Solid Mounting
    Taper Mount Compatible
    Taper Mount Included
    Cerekote Finish
    Inlcuded MultiCam Silencer Pouch
    Included shim set
    Multi Caliber Friendly