Description
Sound Pressure Level: 136-140 dB with microphones located at the shooters ear / 142-145 dB with microphones located 1 meter to the left of the muzzle (measured with 16” HK MR762A1 using MK118LR ammunition)
Bolt Velocity: 5% from baseline with Muzzle Brake-QD 762 (measured with 16” H&K MR762A1 using MK118LR 175gr ammunition)
Maximum External Temperature: 951° F / 510° C (temperature after 180 rounds of Stress Test Firing Schedule in Table 1)
Coating: C-Series Cerakote Matte FDE
Materials Utilized: 17-4 Heat Treated Stainless Steel & Grade 5 Titanium
Service Life: 12,000 rounds threshold with objective of 20,000 rounds, (barrel length, firing table, and ammo dependent)
Maintenance Schedule: Detailed cleaning should be performed every 2,500 rounds. Detailed cleaning will help ensure product performance and service life are not compromised.
Product Summary: The HX-QD 762 utilizes a patented Flow-Through design that moves the gases through the unit in a helical pattern that allows for expansion and cooling as they exit out the front. The torque generated by the exiting gases keeps the suppressor snug on the mount. No tools are needed for installation or removal. The HX-QD 762’s Flow Through system does not increase back pressure (blowback) like a traditional baffle suppressor. This innovative technology produces heat at a lower rate than a traditional suppressor, and it does not increase toxic gas discharge at the ejection port. The HX-QD 762 does not increase bolt velocity (+/- 5%). Therefore, muzzle rise and recoil are managed, and there is no increase in weapon malfunctions.
