MOUNTING
The FastFire C features a Shield RMSc™ footprint designed specifically for
popular full size and compact handguns. To mount the op9c, first make sure
your firearm has the appropriate moun9ng footprint. If it does not, we
recommend sourcing
adapter plate.
Addi9onally, your firearm will
need to accept one of the four
sets of moun9ng screws
provided. Refer to your firearm
user manual for more
informa9on about screw sizes.
INCLUDED SCREW SIZES
(4x) M4x0.7 6.5mm
(4x) M4x0.7 7.0mm
(4x) M3x0.5 7.5mm
(4x) 6-32 8.2mm
To mount the op9c, line it up
with the moun9ng holes on your slide, insert the appropriate screws
recommended by your firearm manufacturer, and 9ghten. Screws should be
torqued to 9in-lbs.
INSTALLING REMOVABLE POST SIGHT
The FastFire C includes an op9onal rear post sight. This feature is designed
to be used in conjunc9on with the firearm's original front iron sight. You can
install or remove the rear post sight using the same moun9ng screws used
to mount the op9c as seen in Figure 2.
a 3rd party
FASTFIRE C USER MANUAL | 7
FIGURE 2