Sig Sauer MCX PSB AR Pistol .223 Remington Black Hard Coat Anodized AR Pistol

Description

Product Overview

The SIG SAUER MCX PSB AR Pistol is built for fast transitions and reliable feeding with both supersonic and subsonic loads. Its 11.5-inch barrel, two-position gas block, and recoil system designed to avoid a traditional buffer tube support dependable function while maintaining a compact pistol layout with a folding pistol stabilizing brace. A Picatinny top rail makes it straightforward to mount a red dot or other optic, while the included configuration is set up for suppressor use.

Key Features

• Picatinny top rail for mounting lights or optics
• Black hard coat anodized finish for durability
• 30+1 capacity with STANAG-pattern magazine compatibility
• Black polymer grip and folding pistol stabilizing brace for a compact carry profile
• 11.5-inch MCX barrel chambered in .223 Remington / 5.56 NATO
• Two-position gas block supports quick changes between subsonic and supersonic loads

Set up for optic mounting and built around suppressor-capable performance, the MCX PSB is a compact AR-pistol platform designed for practical versatility.