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.
cc-gun-icon INCREDIBLY PRECISE
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.
cc-hand-icon RIDICULOUSLY EASY
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.
cc-thumbs-icon 100% SATISFACTION GUARANTEED
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.

80% BLOGS

Best OWB Holsters for Glock 19

Best OWB Holsters for Glock 19

80 Percent Arms | Jul 28th 2021

“OWB” stands for on or outside the waistband holsters. OWB kydex holsters (we won’t be discussing leather holsters or hybrid material options) today are quite customizable and can be positioned vir...
Read More read more button read more button
Best IWB Holsters For Concealed Carry

Best IWB Holsters For Concealed Carry

80 Percent Arms | Jul 26th 2021

“IWB” stands for in-waistband holsters. IWB holsters are positioned between the user’s pants and underwear which is also what we use to appendix carry. “Appendix carry” refers to whenever we place...
Read More read more button read more button
Custom Glock Frames

Custom Glock Frames

80 Percent Arms | Jun 29th 2021

There’s a reason why Glocks are called the Honda Civics of the gun world because there isn’t a gun out there with more aftermarket parts, services and support than the Glock platform. Hond...
Read More read more button read more button
.45 ACP vs. 9MM

.45 ACP vs. 9MM

80 Percent Arms | Nov 8th 2019

.45 ACP vs. 9mm This is it. This is the mother of all debates. Responsible for ending friendships, starting fistfights, and countless divorces, this debate will tear your life apart. Any for w...
Read More read more button read more button

Categories

Most Recent Posts

Best OWB Holsters for Glock 19

Best IWB Holsters For Concealed Carry

Custom Glock Frames

Glock Disassembly Guide: How to Take Apart a Glock

How to Clean a Glock: Lubrication Points & More!

.45 ACP vs. 9MM
!