AR-15 Rifle Illustration - Technical Line Art & Grayscale Render #3776981 (License: Personal Use)

The image displays two parallel illustrations of a modern AR-15-style rifle: the upper version is a shaded grayscale rendering showing realistic textures, optics, and ergonomic features; the lower is a clean vector-style line drawing highlighting mechanical components like the gas block, handguard rails, pistol grip, and magazine well. Both emphasize modular design elements including a Picatinny rail, adjustable stock, and forward assist.

Used on firearms training sites, gunsmithing guides, defense publications, or educational resources covering small arms mechanics; serves users seeking visual reference for weapon identification, assembly, or technical documentation.