Armaspec’s Stealth Recoil Spring, currently in its fourth generation, is a self-contained upgrade to the AR-15’s standard buffer and spring—and the company now offers the unit as a kit that ...

Based on the work of [sekigon-gonnoc] and with help of [Thach], they’ve made their TinyUSB library support bitbanging of USB over PIO, and successfully ported their test jig firmware to it!

Live now! This is a true Black Friday deal–when you buy a Craftsman Battery Kit, you can choose two of the following ...

The kit comes with everything you need, including a 1/2-in. carbide dovetail bit with preassembled guide bushings to make ...

The head of the Regional Emergency Medical Services of New York, who once worked as an FBI agent for a little over a year, ...

A template is a tool used to mark out shapes repeatedly. For example, if 100 acrylic keyrings are all to be shaped so they are the same, a template could be made to draw around for speed and ...

Editor’s note: We are publishing these 3D animations to show the destructive power of the AR-15. The images may disturb some people. The wounds show the lethal force of the AR-15. But they are ...

September 11, 2023 • When we scarf down our food, we don't get a chance to properly digest or appreciate it. Lilian Cheung, a mindful eating lecturer at Harvard, shares techniques on how to slow ...

Life Kit is here to help you get it together. Want another life hack? Try Life Kit+. You'll support the show and unlock exclusive curated playlists and sponsor-free listening. Learn more at plus ...

Create an emergency kit filled with essentials for your home, car and when you're on the move. This page is available in Welsh (Cymraeg). Having the right kit is essential in an emergency. Here's what ...

The government focuses on the Polymer80 parts kit for a Glock-style semiautomatic ... using a compatible AR-type fixture (e.g., a jig), a hand drill, and a drill press. The initial drilling ...