5.56x45mm NATO Rifles

FN America FN SCAR 16S 5.56x45mm FDE 16" 30rd 98501

IWI Zion Z-15 ARAD .223 Rem / 5.56 11.5 Barrel 30-Rounds SBR

BLEM IWI Carmel 5.56 NATO 16" 30rd Rifle, Black - CSR16-BLEM

IWI Zion Z15 5.56 NATO Rifle with Bergara Barrel

IWI TAVOR X95 XB16 NY RIA 5.56MM 16.5 BBL FLAT TOP BLADE GRIP 10RD MAG BLK

IWI Z15TAC16 US Zion-15 5.56x45 Nato AR-15, 16" Barrel, 30+1rd, B5 Stock, Black

IWI Tavor X95 5.56 SBR Convrsn Kit 13" FDE, RH Bolt

IWI Tavor X95 5.56 SBR Convrsn Kit 13" Black, RH Bolt

Geissele Automatics Duty AR-15 Complete Upper Receiver Carbine - Iridium - 11.5"

Geissele Automatics 08188ODG Super Duty 5.56x45mm NATO Caliber with 16 in Barrel, No Magazine, OD Green Metal Finish, OD Green B5 Enhanced Sopmod Stock & Geissele Polymer Grip Right Hand

Geissele Automatics Super Duty SD556 08-187-40G, Semi-automatic, AR, 223 Rem/556NATO, 14.5 in Pinned (16 in OAL)

Ar-15 Blem Super Duty Stripped Receiver Sets - Ar-15 Blemished Super Duty Receiver Set 5.56mm Ddc

Geissele Automatics Super Duty 5.56 NATO 11.5" 1:7" CHF Bbl OD Green Complete Upper Receiver Group w/10.5" M-LOK MK16 SMR 08-218ODG

Geissele Automatics Geissele Super Duty 5.56 NATO 16" 1:7" CHF Bbl OD Green Rifle 08-188ODG

Ar-15 Super Duty Nano Complete Upper Receivers 5.56mm - Ar-15 18 Super Duty Nano Complete Upper Receiver Ddc

Ar-15 Super Duty Nano Complete Upper Receivers 5.56mm - Ar-15 18 Super Duty Nano Complete Upper Receiver Black

Geissele Automatics Super Duty SD556 08-189LB, Semi-automatic, AR, 223 Rem/556NATO, 18 in Barrel, Luna Black

RADICAL FIREARMS RF-15

RADICAL FIREARMS Upper Assembly 5.56 Socom 16" 15" RPR

RADICAL FIREARMS MHR 5.56 NATO 7.5" 30rd - Black

RADICAL FIREARMS GLOW-15 LIMITED EDITION

Radical Firearms RF-15 5.56mm M4 with 15-Inch FGS Rail

Barrett REC7 5.56 NATO 16" Flyweight Burnt Bronze Cerakote M-LOK Handguard 17069

Barrett REC7 5.56 NATO 16" Flyweight OD Green Cerakote M-LOK Handguard 17066