Upper Authority | AR Platform Education & Comparison

Camouflage • Hunting

Realtree vs Mossy Oak: Which Camouflage Pattern Is Better for Hunting?

1 month ago

Two hunters wearing woodland camouflage stand in a forest during early morning light.

Camouflage • Hunting

Best Camo Patterns by Terrain: Matching Camouflage to Your Environment

2 months ago

Hunter in camouflage overlooking a landscape with forest, wetlands, and open fields.

Camouflage • Hunting

How to Choose Camo for Hunting: Terrain, Season, and Pattern Selection

2 months ago

Hunter comparing several camouflage jackets beside a marsh and woodland landscape

Camouflage • Hunting

Best Camo for Eastern Woodlands: What Actually Blends Into Hardwood Forests

2 months ago

Hunter wearing camouflage while standing beside a large oak tree in an autumn hardwood forest.

Camouflage • Hunting

Best Camo for Turkey Hunting: Choosing the Right Pattern for Your Terrain

2 months ago

Hunter wearing camouflage while sitting against a tree and watching a wild turkey in a wooded area

Camouflage • Hunting

Best Camo for Duck Hunting: Choosing Patterns for Marshes, Timber, and Fields

2 months ago

A duck hunter in camouflage standing among cattails beside a marsh at sunrise with duck decoys in the water.

Clear, no-BS guides to AR-15 parts, builds, and legal basics.

Latest Equipment & Build Guides

Two black AR-15 buttstocks placed facing each other on a dark textured surface with soft studio lighting

Accessories • Equipment

AR-15 Stock Compatibility Guide: What Fits and Why It Matters

3 months ago

Three AR-style buffer tubes in black, gray, and tan finishes arranged diagonally on a dark workbench surface

Accessories • Equipment

Buffer Tube Types and Differences Explained

3 months ago

Close-up of an AR-15 bolt carrier group showing the gas key and mounting screws on top of the carrier

Maintenance

Gas Key Staking Explained: Why It Matters for AR-15 Reliability

3 months ago

Close-up of a metal bolt carrier group resting on a dark workbench with tools blurred in the background

Maintenance

BCG Troubleshooting Guide: Diagnosing AR-15 Cycling Issues

3 months ago

Two metallic bolt carrier groups placed parallel on a dark textured surface with soft directional lighting

Builds

BCG Compatibility Guide: What Works and What Causes Problems

3 months ago

Disassembled AR-15 rifle parts arranged on a dark workbench, including stock, grip, upper and lower receivers, barrel assembly, magazine, and small components

Builds

AR-15 Parts Compatibility Guide: What Works and What Doesn’t

3 months ago

Close-up of a black AR-style rifle receiver and magazine resting on a padded surface

AR-15 Parts Overview: Components and How They Work

3 months ago

A bolt carrier group component shown at an angle on a white background

Bolt Carrier Groups • Equipment

What Is a Bolt Carrier Group? Role and Function in an AR-15

3 months ago

person cleaning the interior of an AR-style rifle upper receiver with a brush

Maintenance

AR Maintenance Basics: Keeping Your Rifle Reliable Over Time

3 months ago

Close-up of an AR-15 bolt carrier group showing the gas key and bolt assembly on a white background

Bolt Carrier Groups • Equipment

Best Budget BCG Options for Reliable AR Builds

3 months ago