Watch Tower Type 15M .223 Wylde AR-15 – Type 15M Lower/BCM Upper, 16 in Threaded Barrel, Free-Float Rail, Ambi Charging Handle
This Watch Tower Type 15M pairs a serialized Type 15M lower with a BCM upper receiver for a clean, purpose-built AR-15 in .223 Wylde. It features a 16 inch threaded barrel with an A2-pattern birdcage, a flat-top slick-side upper with T-marked rail, and a free-float aluminum handguard. The ambidextrous skeletonized charging handle, collapsible stock, and rubberized grip round out a practical, user-focused setup. Condition is very good with an excellent, mirror-bright bore.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This rifle shows light handling wear, and some surface scratches are present.
What's Included
- Watch Tower Type 15M semi-automatic rifle (Type 15M lower/BCM upper configuration)
- One Magpul PMAG Gen M3 30-round polymer AR/M4 magazine
This rifle is built on a Watchtower Firearms Type 15M serialized lower receiver and a BCM upper receiver, combining trusted components in a .223 Wylde chamber. It runs a semi-automatic, direct-impingement system and carries a 30+1 capacity. The 16 inch barrel is threaded and fitted with an A2-pattern birdcage flash hider.
The flat-top upper has a T-marked Picatinny rail with T2–T12 visible and presents a slick-side profile without a forward assist. A free-float aluminum handguard provides a full-length 1913 top rail, teardrop-style vents for weight reduction, and anti-rotation screws near the receiver for secure alignment.
Controls and furniture are set up for practical use: an ambidextrous, skeletonized charging handle, a collapsible 6-position stock with a sling loop and checkered buttplate, and a textured rubberized pistol grip. This example uses non-factory furniture compared to the factory B5 Systems specification. Length of pull measures 10.0 inches, and a manual safety is onboard.
The receiver construction is 7075-T6 forged aluminum. The magwell bears the Watchtower crest/logo, and the manufacturer location is marked Spring, Texas. This AR-15 platform rifle is made in the United States and includes one Magpul PMAG Gen M3 30-round magazine.