PTS Griffin Armament QD Blast Shield

The QD Blast Shield is designed to offer
significant concussion reduction for the rifleman and nearby team
members in a CQB environment by directing concussive force of rifle
gunfire forward instead of to the sides. It is especially effective on
short barrel rifles or any rifle with a muzzle brake/compensator
device.
It is designed with a fluted geometry within the
triangular shaped shield that lightens the unit while providing internal
front supports for the muzzle device.
The QD mechanism is the same as that on the PTS
Griffin Armament M4SDII QD mock suppressor - it is fast, positive, and
with free of wear prone geometry commonly found in ratcheting devices.
The Griffin QD Blast Shield is compatible with our
line of QD 5.56mm muzzle devices, Including the M4SDII Flash Comp,
M4SDII Muzzle Brake, M4SDII Flash Hider, and the M4SDII Tactical
Compensator. It is also compatible with A2 Flash hiders.
NOTE: Although many companies manufacture A2 flash
hiders, not all of them are dimensioned properly so compatibility is
not guaranteed with third party flash hiders.