KGM Technologies R556 Hard Use Suppressor

Original price was: $850.00.Current price is: $595.00.

Out of stock


The KGM R-Series line of suppressors are designed to maintain your current weapon system’s accuracy levels through what KGM calls complete suppressor concentricity. Adhering to their standard of minimal runout from both the outside diameter and internal aperture, KGM suppressors allow every projectile fired to have an even dispersion of pressure as it travels through the bore. Thus, providing superior system accuracy and minimal POI (Point of Impact) Shift.KGM R-Series Suppressors features an APEC (Adjustable Port End Cap) that allows for maximum recoil reduction regardless of system’s caliber or configuration. This is achieved by giving the end-user the option to close any of the ports, which allows them the ability to tune the recoil impulse generated from the directional dispersion of pressure as it leaves the suppressor.
Additionally, the KGM APEC allows for lower system back-pressure and thus allowing weapon systems to run better, smoother, for longer.Featuring the industry standard ASR thread pitch, the KGM R-Series Suppressors allow the end-user to utilize several different mounting systems. Included with each suppressor is 1 Titanium 5/8X24 direct thread mount, but options like the Area 419 Hellfire, Dead Air Key-Mo, Q Plan-B, and SilencerCo ASR are all compatible.SPECS:

  • 14.7 Ounces (With Direct Thread)
  • 5.7″ OAL (With Direct Thread)
  • 1.5″ Diameter


  • 5.56x45mm


  • Grade 5 Titanium Baffle Stack
  • Grade 9 Titanium Tube

Additional information

Weight 3.5 lbs
Dimensions 15 × 8 × 8 in