AR-15 Calibers Guide: Complete Breakdown of Cartridges
Posted by Tactical Link on 8/27/2026 to
Rifle Builds
When most people think of the AR-15 platform, they immediately think of
5.56 NATO or .223 Remington. Those are the classic cartridges that helped make
the rifle popular, but they are far from the only options available. One of the
biggest
How to Build an AR-15: What to Know Before You Start
Posted by Tactical Link on 8/27/2026 to
Rifle Builds
Building an AR-15 is a serious project that requires careful planning,
legal awareness, safety knowledge, and respect for the responsibility that
comes with firearm ownership. At Tactical Link, we believe informed customers
make better
AR-15 Cleaning & Maintenance Guide
Posted by Tactical Link on 8/27/2026 to
Rifle Builds
Keeping an AR-15 clean is one of the simplest ways to protect
reliability, accuracy, and long-term performance. At Tactical Link, we
understand that every rifle owner has different routines, round counts, and
operating conditions, but the
Complete Guide to AR-15 Lower Parts Kits: Every Component Explained
Posted by Tactical Link on 8/27/2026 to
Rifle Builds
An AR-15 lower parts kit guide can help builders understand the
small but essential components that make the lower receiver function as a
complete system. Although the lower receiver may look relatively simple from
the outside, it contains
Direct Impingement vs. Piston AR-15 Systems: Pros and Cons
Posted by Tactical Link on 8/27/2026 to
Rifle Builds
When comparing direct impingement vs. piston AR-15 systems,
shooters are often weighing simplicity, weight, maintenance, reliability, and
cost. Both operating systems use propellant gas to cycle the action, eject the
spent casing, and chamber
