80% Arms AR-15 Easy Jig Manual Download Page 2

Warnings and safety notice

READ ALL INSTRUCTIONS AND WARNINGS BEFORE USING THE PRODUCT. 

DO NOT USE THIS PRODUCT IF YOU DO NOT UNDERSTAND THE 

INSTRUCTIONS AND WARNINGS. FAILURE TO READ THESE INSTRUCTIONS 

AND TO FOLLOW THESE WARNINGS MAY RESULT IN SERIOUS INJURY OR 

DEATH TO YOU AND OTHERS AND DAMAGE TO PROPERTY. 

This manual should always accompany your jig and be transferred with it upon 

change of ownership. A copy of the manual can be downloaded for free from http://

www.80PercentArms.com/pages/manuals or by contacting 80 Percent Arms. 

Using this product on an 80% lower will convert the 80% lower into a firearm. Even 

if the 80% lower is not fully milled or completed, it may still be legally considered a 

firearm. It is your responsibility to comply with all federal, state and local laws and 

regulations regarding the ownership, possession, and transportation of a firearm. 

Certain configurations of the lower created by the end-user with an upper, may 

subject the firearm to classification under the National Firearms Act, which imposes 

registration, taxes, and other requirements on the owners of such firearms. 

Working  with  power  tools  and  cutting  metal  is  inherently  dangerous.  Follow  all 

safety instructions provided by the power tool’s manufacturer. By using this product 

you agree that you are aware of these risks, and agree not to hold 80 Percent Arms 

liable for any injuries or property damage that may occur through the use of our 

product. Proceed at your own risk.

80 Percent Arms warns all users of our products to exercise extreme caution in the 

handling of any firearm. Because any firearm is potentially dangerous, the user 

should successfully complete a recognized firearms safety course before handling 

or employing any firearm. Before attaching your finished lower receiver to an upper 

receiver, ensure that the safety and trigger mechanisms are functioning properly. 

This must be done BEFORE the lower receiver is attached an upper receiver or 

made capable of firing. If you are not an experienced gunsmith, we recommend 

taking your completed lower receiver to a licensed gunsmith who can ensure that 

it is functioning properly, and that the safety is in good working order. Remember 

that you are the most important safety device when it comes to the safe handling of 

your firearms. By using our product you further agree that 80 Percent Arms will not 

be held liable for any personal injury, death or property damage that results from 

the use of any firearm created with our products. If you do not agree to these terms, 

please do not use this product, and contact us to return your unused product for a 

refund. 

Under no circumstances shall 80 Percent Arms be responsible for incidental or 

consequential damages with respect to economic loss, injury, death or property 

damage,  whether  as  a  result  of  breach  of  warranty,  negligence  or  other-wise. 

Some States do not allow the exclusion or limitation of incidental or consequential 

damages, so the above limitation or exclusion may not apply to you.

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Summary of Contents for AR-15 Easy Jig

Page 1: ...AR 15 Easy Jig MANUAL...

Page 2: ...t may occur through the use of our product Proceed at your own risk 80 Percent Arms warns all users of our products to exercise extreme caution in the handling of any firearm Because any firearm is po...

Page 3: ...y of the power tools required to finish your 80 lower You must wear impact resistant safety goggles at all times to protect your eyes from flying debris and chips while drilling and milling Do not wea...

Page 4: ...included parts illustration 01 02 03 04 05 06 07 08 09 10 PURCHASEdSEPARATELYeasyJig toolkit 11 12 13 15 14 3...

Page 5: ...rdware stores or you may already have them at home how ever the required 1 4 end mill is custom made for 80 Percent Arms with very short flutes to work with the Easy Jig Using any other type of end mi...

Page 6: ...ot place tape between mating surfaces STEP 2 Attach the pocket Drill Block 03 to the top of the jig using the 09 Bolts Alternate tightening the top bolts to ensure you have your jig walls parallel and...

Page 7: ...oles checking the drill bit length using the template depth gauge after each hole If you re using a hand drill make sure you drill straight down do not lean at any angle TIP Slow down and reduce the p...

Page 8: ...the left jig wall and thread in only 7 8 of the tip of the bolt into the left jig wall The tip of the bolt will go partially into the the edge of the lower to keep the lower from slipping but not so f...

Page 9: ...assembled jig in the vise with the buffer tube hole closest to you STEP 8 Install the 1 4 End Mill 11 into your router making sure the end mill is very tightly secured in the collet to prevent it fro...

Page 10: ...it to completely stop rotating before removing or inserting it into the jig or lower Failure to do so may damage your lower and jig STEP 10 Once all of the holes are connected you can begin milling o...

Page 11: ...prevent the end mill from jerking when powering up the router hover the router slightly above the template and power up the router without the end mill touching the lower Then very slowly lower the ro...

Page 12: ...e 7 over the lip of the template with the recessed bolt holes facing up Attach the plate using the Template Bolts 9 Tighten the bolts to the jig walls in an alternating pattern Secure the assembled ji...

Page 13: ...hing the first notch hash mark on the template depth gauge Use the same milling process of connecting the holes and milling as outlined in Steps 9 10 and 11 wARNING Do not mill out the smaller hole tr...

Page 14: ...e Jig into the vise Using the 19 64 drill 15 slowly drill the pilot hole WARNING Use very little downward force when drilling the pilot hole It is possible to drill past the bottom of the trigger area...

Page 15: ...ger slot over the magazine well is not used Adjust the router depth setting so the end mill is slightly inside the drilled out trigger slot pilot hole With the end mill centered in the hole turn on th...

Page 16: ...on the right side Next install the 3 8 Drill 13 and drill out the safety selector hole on the right side Flip the jig over and do the same for the left side Do not drill all the way through from one p...

Page 17: ...com 80percentarms Contact Us Our dedicated support team is available by phone email and walk in to answer your questions and for any service needs 80 Percent Arms Inc 3480 W Warner Ave Suite N Santa A...

Page 18: ...te line of replacement parts for the Easy Jig and other parts and accessories to finish your build project including matching 80 Percent Arms billet upper receivers Visit us at www 80PercentArms com t...

Page 19: ..._______________ ________________________________________________________ ________________________________________________________ ________________________________________________________ _____________...

Page 20: ...A well regulated Militia being necessary to the security of a free State the right of the people to keep and bear Arms shall not be infringed Copyright 2016 80 Percent Arms Inc...

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