cc-settings-icon BUILD AT HOME
80% Arms sells AR-15 and .308 80% Lower Receivers, 80% Lower Jigs and other accessories which allow you to legally build a firearm at home in most states.
We utilize state of the art 5-axis CNC machines to mill all our .308 and AR-15 80 percent lower receivers to incredibly precise tolerances using premium billet aluminum.
We also offer our patented AR-15 and .308 Easy Jigs® which is the first 80% lower jig that makes it ridiculously easy for a non-machinist to finish their 80% lower in under 1 hour with no drill press required.
Products manufactured by 80% Arms carry a lifetime warranty against manufacturing defects. We will promptly replace or repair any product that we determine to be defective.

The Extra Grip Bundle

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Introducing the all new MOD1 Grip Bundles. 

Hit the ground running with your new GST-9 build and this bundle which includes your color choice of 80% pistol frame and HandleItGrip's custom grips made specifically for the MOD1 frame! 

If you're looking for an even more aggressive grip experience for your GST-9 MOD1 this bundle also comes with two packs of HandleIt grips (Full and Mini Packs).

  • The Full Edge pack is a custom design adhesive grip for the GST-9 MOD1. Users can install the grip directly beneath the slide release lever ledge and begin there are you wrap it completely around the frame's grip. The Full Edges also come with two extra grip adhesives that are for your compact and full sized grip modules so that when installed, your Handle It Grips will fit flush with your GST-9 MOD1.

  • The Minis may be small but they provide an enhanced grip along the originally smooth areas of the MOD1 frame which give your shooting hand a much stronger and tighter handle on it. Ha, get it? 

  • Comes with both the large and compact grip modules for the MOD1.

Take advantage of this affordable and effective enhancement to improve your grip and shot stability. The grip texture of the Full Edges and Minis are made out of vinyl material so that it will last longer as the material is more durable than textured rubber or sandpaper. Additionally, it won't wear down as easily over time. 

*Please Note: These Handle It Grips are also directly compatible with the GST-9 Legacy Frame (the first version). 

Handle It Grips is a veteran-owners and operated company. They design and manufacture their own textured rubber, sandpaper and vinyl grips and wraps for a wide variety of firearms. 


Under California law, this product is or contains an unserialized “firearm precursor part” and cannot be sold into the State of California. 80% Arms cannot accept any orders of this product for shipment to the State of California, or to any customer who is a resident of the State of California.