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Griffin Silencer Sportsman Ultra 338

Your Price: $896.00
In Stock.
Part Number:Griff GASTM38
This item is priced by MAP pricing.  Please feel free to message us for more information in regards to MAP Pricing. 

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 Lapua 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 
Minimal and Repeatable POI shift
Rock Solid Mounting
Taper Mount Compatible
Taper Mount EZ-BRAKE™ 
Cerekote Finish
Inlcuded Silencer Pouch
Included shim set
Multi Caliber Friendly


This is a regulated firearm, it requires shipment to your local dealer.  Please have them email their license to [email protected].  We use stock photos for many items on our site.  If you are super stuck on something particular you should call and ask.  Finally once you buy it it’s yours.  I don’t care if you were denied, don’t like the color or are just having buyers remorse.  WE DO NOT TAKE ANY RETURNS ON ANY FIREARMS that have left our shop.  


These are NFA-regulated weapons and must transfer to a Class 3 dealer due to restrictions against their features.  These items require the submission of personal paperwork and $200 to the ATF.  Please have your dealer provide us with a copy of their valid Class 3 FFL and SOT.   All personal paperwork for the ATF and additional payments outside the cost of the weapon, shipping and credit card fees (if applicable) must be submitted through your dealer.  These weapons cannot be shipped immediately; please allow a few weeks for approval from ATF. 


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