AR-15 Buffer Tube Kits Explained: Carbine vs. A5 vs. Rifle-Length

An AR-15 buffer tube kit is an important part of the rifle’s operating system, but [...]

Mil-Spec AR-15 Trigger Guide: Grit, Pull Weight & Upgrades

What Is a Mil-Spec AR-15 Trigger? A mil-spec AR-15 trigger is a conventional single-stage fire [...]

AO Precision BCG Review: Specs, Coatings & Who It’s For

The AO Precision BCG is worth considering if you want a dependable, mil-spec bolt carrier [...]

2026 Black Friday Deals: Best AR-15 Parts and Upgrades to Watch

As Christmas approaches, shoppers are getting ready for the holiday season and searching for the [...]

How to Build an AR-15 Pistol: Parts, Brace & Barrel Guide

An AR pistol build offers a compact alternative to a traditional AR-15 rifle, but you [...]

AR-10 vs. AR-15: Key Differences, Calibers & Parts Compatibility

Choosing between an AR-10 and AR-15 requires understanding how each platform differs in performance, handling, [...]

AR-15 Stocks and Buffers Buying Guide: How to Choose the Right Setup

Choosing the right AR-15 stock and buffer system is an important part of building or [...]

Best AR-15 Lower Parts Kits of 2026: Aero, BCM, Geissele, and Other Leading Brands Compared

The AR-15 parts market in 2026 offers a wide selection of lower parts kits, ranging [...]

New NFA Ruling 2026: What the End of Federal Enforcement Means for Gun Owners

The National Firearms Act (NFA) has undergone one of its most significant changes in decades. [...]

Why Buy AR-15 Parts from Black Rifle Depot? Brands, Pricing, Shipping & More

When you’re shopping for AR-15 parts online, price matters, but so do selection, availability, shipping [...]