The 3D printing wars are hotting up, as Thingiverse users upload a design for an AR-15 magazine (holds five rounds, easy to expand to as many rounds as the material will hold without snapping) and an AR-15 lower receiver, a component whose ownership is proscribed or regulated in most of the USA.
This is a near fully printable 5.56mm X 45mm or .233 REM AR-15 magazine. It is current only a 5 round magazine. I left my printed spring design out on purpose for saftey reasons. However, with a little printing experimention and some range time it can be made easily.
The Lower Receiver is the frame that holds together all the other pieces of the firearm. In the States, all the other pieces can be purchased without a permit - over the counter or through the post. The Lower Receiver is the only part which requires a background check or any other kind of paperwork before purchase.
Typically this part is made of aluminium. A rifle with a Lower Receiver made of plastic can be perfectly functional.
The use of the term “accident” gives cops and courts the cover to excuse murder. In a brutal editorial, Hsi-Pei Liao talks about his daughter, who was killed by a driver when she was three. The driver got a ticket for failure to yeild and failure to use due care, and those tickets were eventually […]
With this year’s “ag-gag” law, Wyoming has made it a crime to gather evidence of agricultural wrongdoing, from illegal pollution to animal cruelty, even from public land — and also prohibits regulators from acting on information gathered in violation of the law.
IBM division Lexmark (which, a decade ago, lost a key copyright case that tried to ban ink-toner refilling) is headed to court in a patent case called Lexmark v. Impression, where it argues that patent law gives it the right to restrict your use of your property after you buy it.
Skip the technical jargon and get right to taking amazing, professional-quality photos with this complete training. The Hollywood Art Institute Photography Course includes 22 modules filled with tutorials on how to profit off of your photography, or simply capture your memories in the manner they deserve.Accredited by the Photography Education Accreditation CouncilDive into this 22 […]
Power up your gadgets in the most unexpected places with the extremely compact SolarJuice battery pack. SolarJuice charges up at home like your average battery pack, but also lets you add extra juice on-the-go using its built-in solar panel—so you’ll never be left unplugged from the digital world.4.5 Stars on Amazon!Simultaneously charges 2 devices at […]
Hold your camera to higher standards with the brand-new iBlazr 2, the most advanced LED flash to date. Simply attach to your smartphone, tablet, or DSLR camera. Conveniently sized and wireless, this premium flash will let you easily take amazing photos in low light situations. It’s a literal snap to use: simply attach to your […]