508-834-4223
5DTACTICAL.COM
4
1-7
While grasping Guide Plate, tighten
(4) Jig screws, securing Buffer Plate
and Takedown Adapter.
1-8
Orient Side Plates, observing Left
and Right with flat sides facing out.
Set Guide Plate and receiver assembly atop
Side Plates. Loosely thread (8) Jig Screws and
then tighten.
1-9
While grasping Guide Plate, pass
Phillips screwdriver through
the hole in the Buffer Adapter, and tighten.
Periodically check for tightness during jig use.
1-10
Install the Drill Guide as shown. Loosely
insert (2) Jig Screws, then tighten.
1-11
Clamp Jig Assembly securely in
a vise as shown by the notches
provided in the Side Plates.
DO NOT
CLAMP JIG BY OUTSIDE OF SIDE
PLATES. DAMAGE WILL OCCUR.
REVIEW IMAGES CAREFULLY.
PART 2: DRILLING STEP 1
2-1
Spray WD-40 into Drill Guide hole
and insert 21/64” drill bit. Do not
start the drill until the bit is fully inserted.
Using care to keep the drill bit straight and
perpendicular to the receiver, begin drilling.
Periodically pull the drill bit out of the Guide
to clear chips. Apply WD-40 liberally. Drill until
the bit exits the bottom of the receiver.
