The Minotaur Tactical Shotgun Rail
#00001MTR will fit all Mossberg 500 an 590 shotguns and
the New Remington 870's that are factory drilled and
(Our rail #00001MTR rail will also fit any other shotgun
that can be drilled and tapped by your local Gunsmith.)
all Instructions before installing Rail.
Installation is simple and does not require any
specialized tools or gunsmithing experience.
Narrow flat head screwdriver.
(If you are using T-handle Allen wrench only finger
tighten the Allen screws to avoid stripping)
Removable LocTite (optional).
oil or lube (optional).
SURE SHOTGUN IS UNLOADED.
Using a small flat head screw driver, remove the
factory screw fillers from your shotgun's receiver.
Note* With Remington
870 we recommend leaving the screw filler closest to
the barrel in place and not install provided screw.
The design of the rail only requires three screws and
the front screw on a Remington 870 may interfere with
Attach Minotaur Tactical Rail to your receiver with
provided screws - Do not tighten at this time.
(Note we have
included three sets of screws - One set of four to
install the barrel clamp - One set for Remington
870 - One set for Mossberg 500/590 series).
install the barrel clamp first apply a generous amount
of oil or gun lube to the barrel area that the clamp
will be installed. Snap the clamp over the
barrel or slip on from the end of the barrel.
helps to reduce the possibility of scratching your
Align barrel clamp with the four holes on the rail and
loosely install provided screws.
you may hand tighten the receiver screws
(If you plan to use
removable LocTite now would be the time to remove the
receiver screws one at a time and apply a drop of same
before finger tightening with an Allen wrench. Do not
over torque to avoid stripping them out.)
Once you have
completed step 6 you may hand tighten the barrel clamp
rail may require a small amount of hand
torque to align with the barrel clamp.
(If you plan to use removable LocTite now would be the
time to remove the receiver screws one at a time and
apply a drop of same before finger tightening with an
Allen wrench. Do not over torque to avoid stripping
easy as can be as long as you remembered "Righty
Tighty and Lefty Loosey"
Install your options and head for the Range.
In the unlikely
event you should experience any difficulty installing
your new Minotaur Tactical Full Length Picatinny
Rail. please contact us at
firstname.lastname@example.org Or 1