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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.
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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.
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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.
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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.

GST9: MOD1, Limited Edition Mint Frames

$129.99
SKU:
38019-MNT
Shipping:
Calculated at Checkout

SOLD OUT

 

DESCRIPTION:

LIMITED MINT FRAME: This is our limited edition MINT frame! We have a small stock quantity of these, and depending on demand, we may or may not get more small batches in the future!

Please note, these frames will show dirt and carbon easily from dirty hands and from burnt gunpowder. All sales of this product are final.

Released in November 2019, the original GST-9 took the 80% world by storm, offering modular enhancements to a Glock style frame without losing any parts compatibility. Two years and hundreds of thousands of rounds downrange later, we've raised the bar again with the GST-9 Mod 1.

Features:

What makes the GST-9 Mod 1 version so special? 

  • Modular frame gives you a 19, 19X, 19L, & 17 size weapon system in a single 4-in-1 platform
  • Compatible with Glock 19 3rd generation parts, holsters, & aftermarket accessories. GST-9 is the first and only 80% lower that is compatible with Glock holsters
  • Ergonomic features include a single undercut, high beavertail, glove bevel, scalloped mag release, no finger grooves, & newly redesigned gas pedals as standard
  • Premium internal rail components extended 3X, made of stainless steel, with multiple coating options
  • Easily ships to your door & completes in minutes
  • Calibers - can be built out to support 9mm (G19) /.40cal (G23) /.357 Sig (G32)
  • Large Grip Module Included!

 

*Please Note: GST-9 MOD1 frame only accepts G19 Gen 3 compatible internal parts and slides.
**The MOD1 does NOT accept Glock 17 slides. The MOD1 frame only accepts Glock 19, Glock 19L, & Glock 19XL slides* 

80 Percent Arms strives to provide the highest level of customer service within the 80% and firearm industry as a whole. We support all of our products with a lifetime warranty* so you can build with confidence.

REGULATORY INFORMATION:

Due to ATF regulations, we cannot legally include the jig or frame rails with the MOD1 frame. The jig and MOD1 frame must be purchased on our website as two separate items. Each jig includes one set of MOD1 frame rails. You will need to purchase one jig for every MOD1 frame you plan to build. Frame rails are ONLY included with the jig, not with the 80% lower itself.

You can always expect prompt information as customer satisfaction is our bread and butter. For any questions or concerns regarding our products, please contact us at either support@80percentarms.com, (949) 354-2767 or message us via our live chat!

 

SHIPPING RESTRICTIONS:

This item is restricted from shipping to California, Connecticut, New Jersey, New York, Washington D.C, Washington, Hawaii, Colorado, City of Philadelphia Pennsylvania, Maryland, Illinois, and Rhode Island

 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.

 

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