DRD_Tactical_Aptus_Weapon_System_5.56mm_NATO_300BLK_300-Blackout_Multi-Caliber_SBR_PDW_Carbine_DMR_Rifle_DefenseReview.com_DR_2 January 24, 2017 at: 1500 × 1383 In: DRD 5.56 Aptus | SHOT 2017 ← Previous