Standard Manufacturing Company STD-15 AR-15 Pattern .300 Blackout Black Rifle

Description

Product Overview

The Standard Manufacturing Company STD-15 is an AR-15-pattern rifle chambered in .300 Blackout and configured for dependable general-purpose use. Its 16-inch 4150 CMV government-profile barrel features a 1:9 twist rate, M4 feed ramps, and QPQ nitride treatment inside and out. A carbine-length direct-impingement gas system works with the extended low-profile gas block, while the 10-inch KeyMod handguard provides a lightweight platform for accessories. The rifle includes front and rear manual flip-up iron sights, an adjustable Mission First Tactical Minimalist stock, an EPG16V2 pistol grip, and a standard AR-pattern manual safety. The railed upper receiver is ready for an aftermarket optic.

Key Features

• 16-inch QPQ-nitride-coated 4150 CMV barrel with a 1:9 twist rate
• .300 Blackout chambering supports a versatile range of factory ammunition
• Carbine-length direct-impingement gas system for familiar AR-pattern operation
• 10-inch lightweight KeyMod handguard provides flexible accessory mounting
• Front and rear manual flip-up iron sights are included from the factory
• Adjustable Mission First Tactical Minimalist stock supports adaptable length of pull

The STD-15 combines familiar AR-15 controls with a lightweight, optic-ready .300 Blackout configuration for range use and practical applications.