Infinite Scroll - Upper Authority

Latest Articles

Hunter wearing woodland camouflage while sitting against a tree in a misty forest with a deer visible in the background.

Camouflage • Hunting

Woodland Camo for Hunting: When It Works Best and When It Doesn’t

4 months ago

Hunter wearing camouflage clothing overlooking a forested mountain valley while holding a scoped rifle at sunrise.

Camouflage • Hunting

Best Camo for Hunting: Choosing the Right Pattern for Your Environment

4 months ago

Five camouflage fabric patterns displayed side by side, including woodland, desert, snow, tree bark, and multicam designs.

Camouflage • Hunting

Types of Camo: How to Choose the Right Camouflage Pattern

4 months ago

Close-up of a rifle barrel showing a highlighted gas port with directional gas flow arrows.

AR-15 Gas Port Size Explained: Reliability, Recoil, and Cycling

5 months ago

Infographic showing overgassed, ideal, and undergassed AR-15 ejection patterns with recoil and cycling characteristics.

Maintenance

Overgassed vs Undergassed AR-15: Symptoms, Causes, and Fixes

5 months ago

Close-up of an AR-15 barrel with gas block and gas tube on a light background

AR-15 Gas System Explained: How It Actually Works

5 months ago

assembled AR-15 bolt carrier group resting on a wooden surface

Bolt Carrier Groups • Equipment

Best Bolt Carrier Groups by Use Case and Reliability

5 months ago

assembled AR-15 bolt carrier group resting on a wooden surface

Bolt Carrier Groups • Equipment

Bolt Carrier Group Buying Guide: How to Choose the Right BCG

5 months ago

Disassembled bolt carrier group components arranged on a wooden surface, including the carrier, bolt, firing pin, cam pin, and small parts

Maintenance

Bolt Carrier Group Maintenance: Cleaning, Lubrication, and Wear Points

5 months ago

Side-by-side comparison diagram of two rifle operating systems showing gas flow in a direct impingement system and a piston-operated system

Direct Impingement vs Piston AR: Key Differences and Tradeoffs

5 months ago