The BM-15 10.5in is thelargest barrel length among our compact BM models offering better control over the firearm. With an 10-inch handguard this size maximizes control and customization options for hand placement and accessories. Customers favor this model for customization and control as it supports grips and attachments while maintaining a compact design. It is ideal for range shooting CQB urban settings and various tactical short-range applications. – Materials – 7075-T6 Aluminum Forgings – Cerakote Finish – 4150 Chrome-Moly Vanadium Nitride Barrel (1:7 Twist) – Features – 5.56x45MM NATO – AR-15 Platform – Mil-Spec Trigger – A2 Pistol Grip – M-LOK Free Float Rail – SBA 3 Tactical brace – Ambidextrious Charging handle – Ambidextrious Safety selector – Operating System Direct gas impingement system