556-GPS Suppressor

The General Purpose Suppressor

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The GPS suppressor is the newest development with our beltfed machine gun line.
This suppressor isn’t a direct replacement for any previous machine gun suppressors
released by RD, as each of those were developed for specific mission requirements.
Our current line of suppressors are extremely robust made for the most treacherous
firing schedules such as being mounted to a CROWS system or weapons that don’t
have the liberty of an assaulters quick change out to another barrel.

The GPS has a multitude of new developments, based on
lessons learned, from making beltfed suppressors for the
last three years. With that being said, the General Purpose
Suppressor uses our Breathable Technology to allow the
suppressor and weapon system to work together, while
significantly reducing the negative effects of back pressure.

5.56-6MM caliber, 3D printed, mounted via a taper lock flash
hider, and requiring zero modification to the host weapon.
Full Auto Rated, Forward Venting Breathable Technology
for pressure stabilization, decreased felt blowback and back
pressure to the host weapon. Proprietary I/R non- reflective

Breathable Technology


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Length 7.5in (190.5mm)
Diameter 1.75in. (44.5mm)
Weight 23.5 oz (666g)
Material Haynes 282
Finish Proprietary I/R non- reflective coating
Caliber 5.56mm to 6.0mm
Attachment Method RD KFM-MG QD Flash Hider
MSRP $1499.00