Griffin Sportsman Ultra Light HD 300

GRIFFIN SPORTSMAN ULTRA LIGHT HD 300 GEN 3 - STAINLESS STEEL DURABILITY, NEAR-TITANIUM WEIGHT

The Griffin Sportsman Ultra Light HD 300 Gen 3 is a tubeless laser-welded 17-4PH stainless steel suppressor rated to .300 RUM with no barrel length restrictions and a full-auto rating of 60 rounds before cool-down. At 10 ounces and 6.09 inches, it competes directly with aluminum-bodied suppressors on weight while offering the thermal durability aluminum cannot match. Griffin's patented ECO-FLOW baffle system manages gas blow-back and reduces toxic gas exposure compared to conventional baffle geometries. Sound reduction measures 37.4 dB on a 20-inch Tikka in 7.62x51mm. The 1.375x24 HUB interface accepts Griffin, Dead Air, SilencerCo, and most other major quick-detach mounts, making the Sportsman Ultra Light HD 300 a single suppressor capable of covering an entire rifle collection.

CAPITOL ARMORY'S OPINION

The Sportsman Ultra Light HD 300 Gen 3 occupies a spot that most suppressors cannot fill. At 10 ounces and made from stainless steel, it rivals the lightest aluminum and titanium silencers. Both of these materials can be strained during extended range sessions or heavier schedules of fire. Griffin's tubeless laser-welded construction changes those limitations significantly. You get the carry weight you would expect from an aluminum design with the heat tolerance of steel. The ECO-FLOW baffling reduces blow-back and gas exposure compared to conventional designs, which is great for use on semi-automatic rifles. Rated to .300 RUM and measuring 37.4 dB of reduction, this suppressor covers the entire spectrum of bolt-action centerfire rifles without compromise. For a hunter who wants one can that handles everything in the safe and holds up in the field, this is a hard suppressor to argue against.

FEATURES

• Sound Reduction: 37.4 dB (20" Tikka, 7.62x51mm 175gr)
• Caliber Rating: Up to .300 RUM
• Full Auto Rating: Yes, 60-round string fire, then cool to ambient temperature
• Barrel Length Restrictions: None
• Dimensions: 6.09" length, 1.5" diameter, 10.0 oz
• Construction: 17-4PH stainless steel, tubeless laser-welded
• Finish: High-temp Cerakote
• Patented ECO-FLOW baffle system for reduced gas blow-back
• Universal HUB compatibility: 1.375x24 threading accepts Griffin, Dead Air, SilencerCo, and other major mounts

MOUNTING OPTIONS

• Any HUB-compatible mount

WHAT'S INCLUDED

• Sportsman Ultra Light HD 300 suppressor
• Griffin-branded storage pouch
• Owner's manual and documentation
• Mount sold separately

PAIRING NOTES

The Sportsman Ultra Light HD 300 Gen 3 is built for the hunter and versatile rifle shooter, and that is where it thrives. On a bolt-action hunting rifle in .308, .30-06, or 6.5 Creedmoor, the low weight keeps the overall package balanced without fatiguing carry. On a magnum hunting rig in .300 Win Mag or .300 RUM, it handles the pressure without the barrel length restrictions that eliminate other suppressors from consideration. For multi-host setups, the HUB interface lets you move the Sportsman across Dead Air, SilencerCo, or Griffin muzzle devices already on your rifles without buying into a single-brand ecosystem. If you are building a dedicated suppressor host and do not already have mounts, Griffin's own HUB direct thread and quick-detach options are a natural first pairing. For a hunter running several centerfire rifles of different calibers, a single Sportsman covers it all.