STD Manufacturing STD-15 5.56 NATO AR-15 Rifle

Description

Product Overview

The STD Manufacturing STD-15 is a left-hand AR-15 style rifle chambered in 5.56 NATO, built with a 16 inch government profile barrel and a carbine-length direct gas impingement system. It features an A2 fixed stock, M4-style feed ramps, QPQ nitride coating, and classic iron sights with an A2 front sight and a detachable carry handle rear sight. The barrel uses 1/2x28 threads for an A2 flash hider or a pinned compensator option for NJ requirements.

Key Features

• 16 inch government profile barrel in 5.56 NATO with 1:8 twist
• Carbine-length direct gas impingement system
• A2 front sight with pinned gas block and detachable carry handle rear sight
• QPQ nitride coating inside and out for corrosion resistance
• Salt bath nitride M16 bolt carrier group and 9310 steel bolt
• A2 fixed stock with standard AR-15 controls and ambidextrous selector kit in left-hand configuration

A classic, iron-sight-focused AR-15 setup with dependable mil-spec features—built for practical range use and straightforward handling.