Latest AR Parts

Best AR-15 Scope Options – A Q&A With Steve “Yeti” Fisher

What are the best AR-15 scopes and optic options on the market today? Our recent article about the top low powered variable optics was quite popular, however, we know that the top choices can be somewhat cost-prohibitive. As a follow-up, during a recent conversation with Steve “Yeti” Fisher of Sentinel Concepts, we asked his opinion on the topic.

Battle Arms Development – A Decade of AR Innovation

On July 4th, 2019, Battle Arms Development celebrated its 10th anniversary.  We thought it was an opportune time to briefly touch base with its president, George Huang.  George graciously took some time out of his holiday to speak to ARBuildJunkie about both the history of the company as well as where he believes it’s headed … Read more

Pantheon Arms Dolos System – Building a Takedown AR

We’ve gotten a lot of questions over the past few months about building a takedown AR-15…specifically using the Dolos System from Pantheon Arms. To learn a bit more about the Dolos, which is advertised as a “Rapid Takedown and Deployment System,” we recently reached out to Pantheon Arms CEO Steve Roddel…

Law Tactical – The Story of the AR Folding Stock Adapter

In an industry obsessed with innovation, one company delivering one of the most ground-breaking products in the past decade has been Law Tactical. Their Law Tactical AR Folding Stock Adapter has changed the form factor of the AR, allowing it to go places and do things that were previously impossible. To learn more about Law Tactical, their adapter and what’s next , we reached out to the company and its founder…

Best Low Power Variable Optic (LPVO) – Expert Advice

With so many optics on the market and with so many users with strong opinions and varying levels of expertise, it can be difficult to cut through the noise and make an informed choice. We reached out to some optics experts to help us make a decision…

Hard-Use AR-15 Buyer’s Guide with Ridgeline

We recently reached out to Alex Hartmann at Ridgeline to talk about the basics of the SPR or Special Purpose Rifle…however we also wanted him to help us create a “hard-use AR-15 buyer’s guide.” Let’s say you’re building or buying a reliable carbine to attend multiple day training courses, or a rifle you might need to bet your life on in a home defense situation. What basic factors should you consider on that rifle?

Fortis Manufacturing Q&A with Paul Hwang, CEO

From time to time, we like to reach out to different firearms manufacturers like Fortis Manufacturing to hear first hand what they’re all about, as well as perhaps get their advice on builds. When it comes to building an AR, we find manufacturers always have some interesting perspectives. Most recently, we reached out to Fortis CEO, Paul Hwang. The interview below is a result of that conversation.

Hiperfire Hipertouch Triggers – An Overview

We’re passionate about learning the ins and outs of companies and the how and why behind their products. One unique trigger that has repeatedly caught our eye is the Hiperfire Hipertouch. To learn more about the idea behind its design, we reached out the the founder and CEO of Hiperfire, Terry Bender.

Choosing the Right AR Bolt Carrier Group (BCG)

VIDEO – If you’re new to building an AR, choosing a Bolt Carrier Group (BCG) for your build can get a bit confusing with so many brands, options and variations of material and coating available. To assist, Jeremy Bedsaul of TacFix.com gives us a video overview of some of the different bolt carrier group choices for your AR-15.

If you want to be among the first to know when we release new content, your best bet is to sign up via email:

We’ll keep the emails to a minimum and we will never sell or give your information to a third party.