Compatible 80 Percent Arms, Modulus Arms 80% AR-15 Lower Jig "TiN" Drill Bit Kit 1/2" Length Of Cut

1/2" Length Of Cut

Compatible with Anderson Manufacturing and many more lower receiver jigs

Our High Performance End Mills have a unique geometry extending tool life and eliminating vibration and harmonics

High performance flutes eliminating vibration and harmonics

Our Kits are a SIGNIFICANT UPGRADE  to any kits on the market

Compatible 80 Percent Arms, Modulus Arms 80% AR-15 Lower Jig "TiN" Drill Bit Kit 1/2" Length Of CutOur Kits are a SIGNIFICANT UPGRADE to any kits on the market. Upgrade Kit is compatible with Modulus Arms, 80 Percent Arms 80% AR15 AR10 . 308 Lower Receiver and many more Jigs. "TiN" Coated high speed steel drill bits, custom cut to our specifications. Replacement End Mills Replacement Drill Bits 80 Percent Arms "Easy Jig" Jig Tooling Kit How to Build AR 15 & AR 10 . 308 80% Lower Receiver Video's & Instruction Manuals