Category Archives: AR-15 Parts

Centurion Arms Suppressor: Inside the Maximus Line

A Centurion Arms suppressor is a fairly new idea from a company known for hammer-forged barrels, MK12 builds, and hard-use rifles. The Maximus line, led by the Inconel Maximus-L, is the result, and it does not try to win on sound numbers alone. Monty LeClair, the retired Navy SEAL who owns Centurion Arms, designed it […]

How Suppressors Changed the AR-15 Barrel Length Equation

For years, AR-15 barrel length was discussed mostly in terms of velocity, maneuverability, and legal classification. A 16-inch barrel was the easy civilian standard, a 14.5 offered a shorter carbine feel when configured correctly, and the 10.3- to 12.5-inch range was where shooters went when compactness mattered enough to accept the tradeoffs that came with […]

Rise Armament T24 Blitz Gen 2 Overview

A better trigger is one of those AR upgrades you notice immediately. You do not need to change the barrel, handguard, optic, or anything else to feel the difference. Swap out a typical mil-spec fire-control group for a cleaner single-stage trigger and the rifle simply becomes easier to shoot well. The Rise Armament T24 Blitz […]

What Aero Precision’s New Ownership Means for AR Builders

Aero Precision has been one of the most familiar names in the AR world for years. For a lot of builders, an Aero lower, upper, or receiver set has been the starting point for everything from a basic range rifle to a carefully planned custom build. That is why the latest news surrounding the company […]

Buffer Weight Myths: H1, H2, or H3? AR-15 Buffer Weight Myths Explained

An AR-15 buffer is one of the least expensive parts in the rifle and one of the easiest to misunderstand. Forum advice often turns buffer selection into a contest to stack as much tungsten into the receiver extension as possible. Heavier is smoother. Heavier reduces recoil. Every short barrel needs an H2, and every suppressed […]

Left-Handed AR-15 Upper Receivers: What Left-Handed Shooters Should Know Before Buying

For left-handed shooters, the standard AR-15 setup can create frustrations that right-handed shooters may not experience. Although the brass deflector on a properly functioning standard upper generally directs spent cases away from the shooter, gas and debris from the ejection port can still be distracting, particularly when shooting suppressed. A properly designed left-handed AR-15 upper […]

Best AR-15 Handguards for Sale in 2026: Top Picks by Budget and Build Type

Choosing the right AR-15 handguard shapes how your rifle feels, handles, and performs in the real world. In 2026 the market offers more free-float M-LOK options than ever, ranging from straightforward value pieces that get a first build running to refined designs built for weight savings, hard use, or long-range consistency. The handguards highlighted here […]

AR15Discounts.com Review: Pricing, Shipping, Support, and Value in 2026

Building or upgrading an AR-15 should feel exciting, not overwhelming. At AR15Discounts, we take genuine pride in making that process smoother and more rewarding for every customer who visits our site. This AR15Discounts.com review comes from inside the team that works every day to keep prices sharp, orders moving, and support ready when questions arise. […]

The Most Common Mistakes When Choosing an AR-15 Lower

Selecting a stripped AR-15 lower receiver often feels like the easiest step in a build. It is the serialized foundation that houses the trigger, safety, magazine well, and buffer tube interface, and it is the only part that legally constitutes the firearm. Yet many builders treat the decision lightly, only to discover problems once the […]

Common Mistakes When Checking AR-15 Trigger Compatibility

Picking an AR-15 trigger seems straightforward until the part shows up and refuses to fit right. Plenty of shooters order what looks like a solid upgrade only to discover the lower won’t take it, the pins are wrong, or the safety no longer works the way it should. Compatibility problems turn a simple swap into […]