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ATI Omni


Is the Polymer Lower a Good Idea?

Traditionally, much of the AR is already plastic. However, recent developments are pushing the limits of the AR design, and the polymer lower receiver is now commonplace.

Picture shows a black, stripped lower receiver (the firing part) of an AR-15.


DIY ARs — Building Your Own AR-15

Curious about black rifles? I don’t blame you. The AR-15 is after all, the most popular rifle in America. The AR-15’s versatility, adaptability, reliability and ease of operation make the gun the nearly perfect all-rounder—from plinking to home defense, from competition to hunting—you can build it in any configuration you need. Further, building your own AR-15 means you get the parts you want at a price you can afford. Building an AR-15 from the ground up might seem overwhelming and confusing, however with this guide, “DIY ARs — Building Your Own AR-15,” Cheaper Than Dirt! breaks down part by part everything you need to build an AR-15 rifle.

AR-15 Stripper Lower on Wood Floor


What You Need to Build an AR-15

Purchasing a factory AR-15/MSR certainly satisfies your need for instant gratification. Perhaps you are new to the black rifle world and intimidated by the seemingly never-ending array of choices on lowers, uppers and parts that buying stock just seems easier. However, building your own AR-15 rifle satisfies in the long term. To start, you will need a lower receiver. The lower receiver is the part of the gun that makes it a gun and comes with a serial number. For your first entry-lever AR-15 build, the Del-Ton stripped lower will handle hundreds of thousands of rounds.


Building Your AR Lower Receiver

Last year, we did a series of videos on how to put together a complete lower receiver of an AR-15. As most of you know, the lower receiver houses the magazine catch, bolt catch, pivot pin, fire control group, trigger guard, selector, grips, pins, and the buffer tube.

Stripped AR-15 Lower Receiver


How to Beat the Gun Ban!

The possibility of Obama getting reelected and another assault weapons ban is a reality that I intend to take preemptive action against. My reasoning is simple, based on history and my personal experience.