M4A1 Carbine Rifle - Features, Specifications & Usage Guide #3276396 (License: Personal Use)

This image shows a modern M4A1 carbine featuring a flat-top upper receiver with integrated Picatinny rail, a railed polymer handguard, and a six-position telescoping stock. It is chambered in 5.56×45mm NATO and typically equipped with a 14.5-inch barrel, flash suppressor, and a 30-round STANAG magazine. The rifle’s modular design allows for rapid accessory attachment and field maintenance.

Commonly used on firearms reference sites, military equipment databases, defense blogs, and training manuals; targets users seeking technical details, historical context, or purchasing guidance for AR-15 platform rifles.