Kel Tec RDB Defender 5.56 Bullpup Rifle - 16"

Shark Coast Tactical Bushido 5.56x45mm 16", Black/Red

Diamondback Firearms DB15 5.56x45mm 16" AR Rifle, Black - DB1874K001

Kel-Tec RDBDTAN RDB Defender Bullpup 223 Rem/5.56 NATO 20+1 16.10 Black Nitride Pencil Profile Barrel, Tan Pic Rail Aluminum Receiver, M-LOK Handguard, Collapsible Tan Poly Stock, Poly Grip, Ambi, Rifle

KEL-TEC RDB Defender 223 Rem 5.56 NATO 16.1in 20+1rd Black Rifle (RDBDBLK)

KEL-TEC RDB Defender RIA 5.56 16" 20RD Green Rifle (RDBDGRN)

KEL-TEC RDB Defender RIA 5.56 NATO 16" 20RD Tan Rifle (RDBDTAN)

DIAMONDBACK FIREARMS DB15 5.56 NATO 16" 30rd Semi-Auto AR15 Rifle - M-LOK - Black