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PART 5: MILLING STEP 3
Remove #2 (Medium) Guide Pins and
5-1
install #3 (Long) Guide Pins.
Do not over-tighten.
Set end mill depth by using
5-2
Depth Gauge #2.
PART 6: FINAL DRILLING
Clamp Jig Assembly in the Vise by
6-1
the edges of the side plates, with the
RIGHT Side Plate facing up. Ensure that the
assembly is level. Spray WD-40 into the large
Guide Hole and insert 3/8" drill bit. Do not
start drill until bit is fully inserted in the Guide
Hole. Apply moderate pressure and drill until
the bit penetrates the right side wall and
continue drilling through left side wall.
8
5-3
Place router on Guide Plate, with the
end mill centered within the drill hole.
The Guide Pins should be positioned inside
the #3 Guide Holes on both sides. Gently mill
in a clockwise manner until the trigger slot
is formed
6-2
WD-40 into both small Guide Holes
and insert 5/32" drill bit into either
remaining Guide Hole. Do not start drill until
bit is fully inserted. Apply moderate pressure
and drill until the bit penetrates the right side
wall and continue drilling through left side
wall. Repeat for remaining small Guide Hole.
NOTE: If your drill bits are not long enough to
penetrate both walls, flip jig over and repeat
process. Receivers with spray-on coatings such
as Cerakote and Duracoat should be drilled from
both sides for maximum finish quality.
5DTACTICAL.COM
PART 7: DISASSEMBLY
Remove Buffer Adapter. Loosen or
7-1
completely remove Buffer Plate.
Remove Takedown Pin. The Finished receiver
can now be removed from the jig.
FINAL PRODUCT
Congratulations on completing your lower!
Again, we here at 5D Tactical understand you have chosen to spend your hard earned
money with us, and because of that, we strive for 100% customer satisfaction. Your
Router Jig Pro caries a Lifetime Warranty against manufacturer's defects.
Please contact us by phone at 508-834-4223 or email SALES@5DTACTICAL.COM
with any questions or concerns regarding the use of your Router Jig Pro.
Replacement parts, build kits, and 80% lowers are available for purchase on our
website at 5DTACTICAL.COM.
Thank you, and we hope to continue to providing you with quality products!
5DTACTICAL.COM
Remove lower from jig carefully.
7-2
While still wearing ear pro and gloves,
clean off any metal shavings and inspect the
lower to ensure proper procedure has been
executed to complete the lower.
9
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