PRE-ORDER Guidance

As you are probably aware, recent updates to ATF's eForm approval process has resulted in drastically improved turnaround times. While this is certainly a positive change, it has also had a predictable impact on suppressor inventory across the industry.

With that in mind, if you know you want a particular suppressor (or three) and it isn't in stock, your best bet is to place a "PRE-ORDER" so that we can purchase your desired suppressor the moment it becomes available from our distributors. If you wait until it shows in-stock on the website, you might miss your opportunity. PRE-ORDER helps us seek out and purchase what you are looking for. This is true whether you buy from us or someone else.

Thank you for considering Longbow Arms, we hope to earn your business.

+4

+3

+2

Hydrogen S (.308 or 6.5)

$850.00

Pre-order

Caliber

Please choose

Out of stock, available for pre-order

Customer reviews

Reviews only from verified customers

No reviews yet. You can buy this product and be the first to leave a review.

Product Details

Brand: OTTER CREEK LABS

Mounting System: Industry Standard HUB compatible (1.375x24)

Materials: Grade 5 Titanium

Weight: 9.5oz

Length: 7"

Diameter: 1.625”

Available in 7.62mm and 6.5mm
The Hydrogen-S is a mid length, quiet, very light weight suppressor made with the PRS shooters and hunters in mind.
If you’re looking for the perfect balance of sound reduction, weight and length for a do it all suppressor then the S is what you want.

Whether it’s on a 20 pound match rig, a light weight hunting rig walking through the woods, your 5.56 running drills or a short barrel 300 blackout the Hydrogen-S 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.

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?
Suppressor
Stickers
Instruction and specs pamphlet
5/8×24 direct thread adapter

Tube clamp for installing mounts

Save this product for later

Hydrogen S (.308 or 6.5)

Powered by Lightspeed

Display prices in: USD

Inventory and Ordering Guidance

Longbow Arms attempts to keep popular items in stock, however, if you want something not listed on the site, please reach out to us so we can discuss ordering that item. Under normal conditions, non-NFA items can be ordered and received within 5-10 business days.

For NFA items, Dealer to Dealer and Manufacturer to Dealer transfers are subject to eForm 3 approval times which are currently running 7-14 days.