Home / Suppressors / Otter Creek Labs / Otter Creek Labs Hydrogen K 6.5mm 5/8x24
Otter Creek Labs Hydrogen K 6.5mm 5/8x24

Otter Creek Labs Hydrogen K 6.5mm 5/8x24

Lowest Price
MSRP
$800
Savings
10% off
Verified In Stock at
15 Stores
Updated
Aug 26, 2026
5/8x24 direct thread adapter, Tube clamp for installing mounts
Cerakote Finish, Black
Length: 5 (no mount), Weight: 6.7 oz (no mount), OD: 1.625""
Made From Grade 5 Titanium
Not Full Auto Rated

Specifications

Caliber
Model
Hydrogen K
MPN
HYDK65
UPC
664533654071

Description

Otter Creek Labs Hydrogen K Features The Otter Creek Labs Hydrogen K suppressor uses Grade 5 titanium to deliver a strong corrosion-resistant build while keeping overall weight exceptionally low for its class. At only 6.7 oz it helps preserve the natural balance of a precision rifle especially on lightweight hunting and long-range rigs. The compact 5 inch length keeps added length minimal while still delivering meaningful signature reduction. Designed around 6.5mm rifles it uses a 5/8x24 direct thread pattern for straightforward compatibility with many common barrels. The 1.625 inch diameter provides a practical volume-to-size balance that stays sleek on the muzzle without feeling bulky. Finished in black for a clean tactical look it is well suited to field use training and long-range work where compact performance matters. Otter Creek Labs Hydrogen K Specifications Manufacturer: Otter Creek Labs Model: Hydrogen K Series: K Type: Suppressor Caliber: 6.5mm Thread Pattern: 5/8x24 Material: Grade 5 Titanium Finish: Black Length: 5 Diameter: 1.625 Weight: 6.7 oz
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