FREQUENTLY ASKED QUESTIONS
An AR15 upper is the upper receiver portion of an AR15 rifle. It houses the barrel, bolt carrier group, and other critical components. Upgrading to a higher-quality AR15 upper improves performance, accuracy, and overall reliability of your firearm.
Choosing the right upper depends on your shooting style and needs. Consider factors like barrel length, gas system type, and the intended use (e.g., long-range shooting, tactical use, or general-purpose). Our expert team is available to assist you in selecting the best upper for your build.
Yes, all of our AR15 uppers are designed to be compatible with standard AR15 lower receivers. However, always double-check for specific fitment or manufacturer details, especially with non-standard builds or custom parts.
Direct impingement systems use gas from the fired cartridge to cycle the action, while piston systems use a piston to operate the bolt. Piston systems are typically cleaner and cooler but may add weight and cost. The choice depends on your preferences and intended use.
We offer fast processing and shipping. Most orders are shipped within 1-3 business days, depending on stock availability. You will receive tracking information once your order has shipped, so you can stay updated on your delivery.