Wise Arms WA-15B Features The semi-auto action provides consistent cycling for range or field applications. A 15 inch M-LOK handguard supports modular accessory mounting while maintaining a streamlined profile. The threaded barrel with 5/8x24 thread pattern allows compatibility with common muzzle devices. Built on a billet aluminum receiver this rifle emphasizes durability and structural integrity. The collapsible and folding stock configuration enhances adaptability while the 3.5 lb trigger kit promotes improved trigger control. An oversized trigger guard and 2-position thumb safety round out the practical feature set. Wise Arms WA-15B Specifications Manufacturer: Wise Arms Model: WA-15B Family: WA-15B Series Category: AR Style Centerfire Rifles Type: Rifle Action: Semi-Auto Caliber: 300 AAC Blackout Capacity: 30 + 1 Number of Magazines: 1 Magazine Description: 30 rd. Barrel Length: 16 Rate of Twist: 1-in-8 Thread Pattern: 5/8x24 Overall Length: 32 - 35 Weight: 6.45 lbs. Shipping Weight: 10.35 lbs. Finish: Midnight Bronze Cerakote Finish Type: Applied Finish Receiver: Billet Aluminum Stock: Collapsible / Folding Stock/Grips: 6-Position A2 Stock Handguard: 15 M-LOK Sights: None Sight Type: None Safety Features: 2-Position Thumb Safety Special Feature: Threaded Barrel Additional Info: Oversized Trigger Guard Additional Info: 3.5 lb Trigger Kit Case: Canvas Carry Bag