• 80% .308 Easy Jig Gen 180% Arms - 80 Lowers, Jigs, 80 Uppers
  • 80% .308 Easy Jig Gen 180% Arms - 80 Lowers, Jigs, 80 Uppers
  • 80% .308 Easy Jig Gen 180% Arms - 80 Lowers, Jigs, 80 Uppers
  • 80% .308 Easy Jig Gen 180% Arms - 80 Lowers, Jigs, 80 Uppers
  • 80% .308 Easy Jig Gen 180% Arms - 80 Lowers, Jigs, 80 Uppers

80% .308 Easy Jig Gen 1
615 $119.99

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Product Details

Shipping Status: In Stock

*Click here* for Easy Jig® manual

The Easy Jig® Gen 1 is a patented jig that makes machining your 80% lower receiver easier, faster, and safer. Lower receivers finished with the Easy Jig have a better finish and hold tolerances that could not be achieved using any other jig on the market today. You do not need to own a drill press or mill to use the Easy Jig®.  It truly makes finishing your lower receiver a simple process. On top of all this, it’s extremely durable and can be reused for dozens of lowers. This product is proudly made in USA.

Easy Jig highlights:

  • Easier
    • Built in drill/end-mill depth gauge for the trigger and rear-shelf pockets
    • Eliminates the need for expensive measurement tools
    • Quick verification of depth setting – eliminates slippage issues that can ruin parts
    • Eliminates constant measuring to determine depth while milling
  • Safer
    • End-mill downward force can’t separate the drill press taper chuck
    • It is safer to move router by hand than to move the jig around on a drill press
  • Uses Common Hand Tools
    • The Easy Jig is designed to hold tolerances using a common hand-drill
    • No drill press is required, milling is done with a router
    • Routers are much more portable than a drill press, easily borrowed from a friend
    • Routers are made for cutting pockets using a template
    • Routers are cheaper than a drill press.
  • Faster
    • Pocket drilling requires 10 holes drilled once – Traditional jigs require 42 holes to be drilled once, precisely aligned and clamped, then re-drilled to a larger diameter
    • Trigger pocket can be cut in 6 to 11 passes vs 25 passes required with a drill press
    • Router cuts pockets 5-6x faster
    • Hand-drilling the trigger group/safety selector holes is faster to setup
    • Lower can be completed in 1 hour (instead of 3 to 8 hours for the old drill press method)
  • Durable
    • The Easy Jig can be used to make dozens of lowers
    • Components are Type III hard anodized for extra wear resistance

The Easy Jig Gen 1 is NOT compatible with all other brands of .308 lowers. It works with some, but not all. If you want full universal compatibility, please look at our Gen 2 Easy Jig.

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.

80 lower

*Router and tool kit are NOT included.

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Doug B

great product

I bought another jig and lower from a competitor only to find it redbelly lacking. Ruined to lowers before I found 80%. Bought a lower and a gen one jig. I turned out a perfect working 308 rifle in less than a day. Thank you 80 percent. You have a customer for life. My next project it's an ar-15.

Scott S.

Great product fast shipping

Great product fast shipping

Man L.

Good quality fast ship

Good quality fast ship

Richard S.

It produces a lower that

It produces a lower that without close inspection, that would pass for a factory lower.

Jeff L.

Awesome product,best 80 % lowers

Awesome product,best 80 % lowers on the market