Replacement Parts for Universal Drill Press 80% AR-15 Jig
The 80% Arms universal drill press AR-15 jig consists of 5 individually replaceable plates that show you where to drill or mill your lower. We recommend it as a more cost effective option for more experienced users who already own a drill press. For those looking for the simplest, fastest system to complete a lower, we highly recommend our router based Easy Jig™ system.
Our universally compatible drill press jig makes finishing your 80% lower at home with a drill press or mill much easier. Every part of this jig is reusable and can be used to make dozens of lowers. This AR-15 jig is NOT compatible with our .308 lowers or Easy Jig tool kit.
*Please note, the standard finish for this jig is silver, not anodized gray.
*We guarantee our Gen 1 AR-15 Drill Press Jig will fit all forged and billet AR-15 lowers except for New Frontier Armory, Iconic Industries, and lowers with a Ambidextrous Bolt Release.
Appearance may vary based on availability
Lower Replacement Program: In the remote chance you make a mistake while using an 80% Arms Jig that damages your 80% Arms lower, we will replace your lower at a 50% discount off of the list price.

Glock 21 Gen4 Semi-auto Pistol
TSS Firestrike – compensator/flash-hider hybrid 24×1.5 RH
MAGPUL PMAG D-50™ LR/SR GEN M3
UTG AK47 Combat Butt Pad
Magpul Maglink Magazine Coupler PMAGs/M3 Polymer Black
HK MR762 Magazine 7.62 NATO 20 rd Poly Gray
15 inch M-LOK Free Float Rail – Purple
SIG Sauer P365 Sub-Compact 12 Round Extended Magazine 9mm Luger Steel Construction Matte Black
AR-15 12″ Custom Slim Light Weight Keymod Handguard – Purple
80% Lower receiver AR-15 Blemished
TSS Custom AR-15 Complete Rifle Upper Receiver 300 AAC DB barrel 10″
Alexander Arms .50 Beowulf Magazine 10 Rounds E-Lander Steel Black
Century Arms Micro DRACO 7.62×39
Glock 26 GEN 5 9mm
Russian Tula AK47 Bakelite 30rd Magazine
ProMag, Archangel OPFOR Magazine 10 Rounds, 7.62x54R
10″ Keymod Titanium Blue Handguard
TSS AR-15 CARBINE COMPLETE LOWER MOE EDITION
TSS AR-15 UPPER PISTOL 8″ TYPE II 300 AAC
Bulgarian Arsenal AKM AK-74 Lower Handguard Retainer Ring Assembly
Pmag® 12 Gl9 (glock 26) Magazine
SIG Sauer P250/320 Compact 15 Round Magazine 9mm Black
Glock 22 GEN 5 MOS 40sw
CAA Advanced Upgrade Kit Fits Micro Roni Black
Russian Izhmash AK47 Bakelite 30rd Magazine
ASC 7.62X39 10RD SS MAG
AR-15 RUSTIC ANODIZED BUILDERS SET GEN 8
SHAFT COLLAR (16MM) FOR FGC-9 BUILDS
16″ 1×7 Carbine 12 inch M-LOK Rail No BCG or Charging Handle
Large Router Base – Gen 3 Jig 

