2 Pack Compatible Upgrade Modulus Arms 80% AR15/AR10/ .308 Lower Receiver Jig Tooling Kit
AR15 / AR10 / .308 80% Lower Receiver Jig Tooling Kit
Compatible with Modulus Arms and many more 80% lower receiver jigs.
Our jig tooling kits are a SIGNIFICANT UPGRADE to other tooling kits on the Market.
"3rd Generation ZrN" coated solid carbide end mills. Our End Mills have a unique geometry extending tool life. High performance flutes eliminates vibration and harmonics.This design allows heavy chip load per tooth, for maximum material removal in aluminum.
"ZrN" Coating for hardness and lubricity.
What is"ZrN' Zirconium Nitride coating? CLICK HERE to see what can it do for you!