The Hydrogen-L is a long, ultra quiet, light weight suppressor made with the PRS shooters and hunters in mind.
If length is of no concern and you just want the quietest suppressor possible then the L is what you want.
Whether it’s on a 20 pound match rig, a light weight hunting rig walking through the woods or a short barrel 300 blackout the Hydrogen-L is right at home.
All Hydrogen series suppressors feature industry standard universal 1.375×24 rear threads so you can pick what mounting system best fits your needs.
Made from grade 5 titanium and constructed as a tubeless design the specs are as followed:
Length: 9” (no mount)
Weight: 12.4 oz (no mount)
Barrel length and firing schedule restrictions
24” – 300 Norma, 300 RUM
22” – 300 PRC
20” – 300 win mag
18” – 6.5 PRC/SAUM and WSM cartridges
14.5” – 308, 6.5 creed, 260 Remington, 243 and other similar cartridges
11.5” – 5.56/223, 6.5 Grendel, 6 ARC, 7.62×39
7” – 300 blackout super sonic
5” – 300 blackout subsonic
Responsible/limited full auto rated with intent to keep temperature down. Suppressor must not exceed 800 degrees. Damage resulting from excessive heat and abuse will not be covered for free under warranty.
What’s included in the box?
Instruction and specs pamphlet
5/8×24 direct thread adapter
Tube clamp for installing mounts
Otter Creek Labs will back their silencers with a lifetime warranty for repair or replacement so long as the minimum barrel length restrictions and semi auto firing schedule are followed. We have tested these until failure on machine guns and magnums with various round counts to observe what happens under neglect firing schedules – we’ll know.