Compatible Premium Upgrade For 80 Percent Arms Easy Jig Generation 2 AR-15 Lower Jig "TiN" Drill Bit Kit
Includes 5/32", 21/64" and 3/8" "TiN" coated Drill Bits
Our Drill Bit Kits are a SIGNIFICANT UPGRADE to any kits on the market.
Upgrade Kit is compatible with 80 Percent Arms Easy Jig Generation 2 AR15 Lower Receiver Jigs.
LEARN MORE about our "TiN" Coated high speed steel drill bits, custom cut to our specifications.
80 Percent Arms "Easy Jig" Generation 2 Jig Tooling Kit
How to Build AR-15 & AR-10 .308 80% Lower Receiver Video's & Instruction Manuals