DD DD4 RIII URG 5.56MM 16" FDE Shotgun Cases Capacity: 15 rounds

Capacity: 15 rounds

38 Special cartridge delivers reliable stopping power in a standard pressure load

357 SIG 147gr JHP ammunition is designed for optimal performance in self-defense situations

7" (actual length 12

Compatible with Advantage Arms G17-22 conversion kits

DD DD4 RIII URG 5.56MM 16" FDE Shotgun Cases Capacity: 15 roundsDANIEL DEFENSE DD4 RIII URG 5. 56MM 16" FDE The DD4 RIII Upper Receiver Group is built around a 16 inch Cold Hammer Forged Government Profile barrel, a GRIP N RIP Charging Handle, and our mid length gas system, known to have a smoother recoil impulse, which adds to this upper's accuracy by allowing for quick but precise rapid fire. It features a 12. 5 inch lightweight RIS III railmodeled after the revolutionary RIS II two piece handguard developed for