556 Direct Thread Hyflow Gen4
The 556 DTHF is a small, robust, direct thread rifle suppressor made from 718 inconel or titanium 6-4
powder using Selective Laser Melting or 3D metal printing technology. The design is optimized for
semi auto and select fire rifles to provide the best user experience in terms of noise reduction and
low gas back pressure. The 556DTHF is safe to use for 556 bolt action rifles, however single flow
suppressors will provide a better solution in bolt action rifles and are available in either direct thread
and QD from ODL for most calibres.
powder using Selective Laser Melting or 3D metal printing technology. The design is optimized for
semi auto and select fire rifles to provide the best user experience in terms of noise reduction and
low gas back pressure. The 556DTHF is safe to use for 556 bolt action rifles, however single flow
suppressors will provide a better solution in bolt action rifles and are available in either direct thread
and QD from ODL for most calibres.
The Hyflow uses a patented flow design where gas is split into two paths at the blast baffle. The flow is balanced so that both paths exit at about the same time resulting in maximum suppression in minimum time for reduced impact to the firearm operational design, while maintaining reasonable sound reduction at both the muzzle and shooter’s ear.
Due to the parallel processing of the Hyflow, gas is processed twice as fast as a single flow
suppressor. The result is nearly identical bolt velocity and back pressure in suppressed direct
impingement systems as an unsuppressed rifle. Faster gas processing allows time for suppressor
pressure to drop before the bolt opens allowing gas to exit out the front of the suppressor instead of
venting back at the user.
The 556 DTHF is a one piece design for maximum strength to weight ratio and can not be
disassembled. It mounts muzzle forward, indexing on the barrel shoulder to minimize any impact on
laser or light placement.
This can is built from 718 inconel or Ti6Al4V Grade 5 by special request.
These are built to withstand abuse of short barrel, high volume fire as well as physical abuse like damage from dropped weapons or falling on the gun. In other words there is internal supports so that the can is strong structurally as well as from pressure effects.
Currently available for sale for military and police in the USA with State Department approval.
SPECIFICATIONS
Weight | 241 grams Inconel (std) or 140 grams Ti |
Overall Length | 150mm |
Overall Diameter | 38mm |
Thread | 1/2" 28tpi RH (Others available) |
Length Past Shoulder | 0 |
Length Past Muzzle | 136 mm |
$POA
