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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 JTactical 80% AR15/AR10/ .308 Lower Receiver Jig "TiN" Drill Bit Kit

$ 43.99

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

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

Kit is compatible with Jtactical.com 80% AR-15 Lower Receiver Jig. Simply the best AR15 / AR10 / .308 lower receiver jig gunsmith tooling. 

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

Replacement End Mills
Replacement Drill Bits
J Tactical Lower Receiver Jig Kit



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