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Drill Bit Kit - 1/4"- 3 Flute - 3/4" LOC - 4" OAL - ZrN Coated 80% AR15-AR10 Lower Receiver Jig End Mill

Compatible Upgrade Juggernaut Universal 80% AR-15 Lower Jig "TiN" Drill Bit Kit

$ 41.99

"TiN" Coated high speed steel drill bits, custom cut to our specifications.

Our jig tooling kits are a SIGNIFICANT UPGRADE  to other tooling kits on the Market.

Compatible with Juggernaut and many more 80% AR15 lower receiver jigs. .

Replacement End Mills
Replacement Drill Bits
Juggernaut 80% AR15/AR10/.308 Lower Receiver Jig Tooling Kit

How to Build AR-15 & AR-10 .308 80% Lower Receiver Video's & Instruction Manuals


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