Results for 5.56x45mm NATO AR Rifles

Tiger Rock AR-15 Complete Upper Receiver 5.56mm 24in 16in Barrel M4 Carbine 1x8 Twist 1/2x28 Thread 10in Quad Rail Handguard Brake Nitride Anodized

Tiger Rock AR-15 Rifle Build Kit BCG LPK and Stock Kit 5.56mm 17in 16in Barrel M4 A2/Gov Carbine 1x8 1/2x28 10in Quad Rail Handguard Brake Nitride

Armalite M15 5.56 Defensive Sporting 14.5" Pinned and Welded Bbl Rifle DEF15-14.5

ARMALITE M15 BATTALION 556

Spikes Tactical Rare Breed Crusader Set Distressed Cerakote 5.56 NATO / .223 Rem M-LOK Handguard

Spikes Tactical Upper 5.56 18in LW SPR w/13.2in BAR2 Rail

Spikes Tactical Upper 5.56 16in Midlength LE w/MOE Grey SL Handguard

Spikes Tactical Upper 5.56 16in Midlength LE w/MOE FDE SL Handguard

Spikes Tactical Upper 5.56 16in M4 LE w/MOE FDE SL Handguard

Spikes Tactical Upper 5.56 16in M4 LE w/MOE BLK SL Handguard

Spikes Tactical Upper 5.56 11.5in FN CHF w/M4 Handguards & FSP

Spikes Tactical Upper 5.56 14.5in 16in OAL CHF Midlength w/12in BAR2 Rail w/ Vortex

Spikes Tactical Upper 5.56 14.5in 16in OAL CHF Midlength w/10in BAR2 Rail w/ Vortex

Spikes Tactical Upper 5.56 14.5in 16in OAL CHF Midlength w/Mid Length Handguards w/ Vortex

Spikes Tactical Upper 5.56 14.5in 16in OAL CHF Midlength w/MOE Handguards w/ Vortex

Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/13.2in BAR2 Rail & Dynacomp

Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/Mid Length Handguards w/ Dynacomp

Spikes Tactical Upper 5.56 16in Midlength LE w/10in BAR2 Rail

Spikes Tactical Upper 5.56 16in Midlength LE w/BLK M-LOK Handguard & FSP

Spikes Tactical Upper 5.56 16in M4 LE w/12in BAR2 Rail

Spikes Tactical Upper 5.56 16in M4 LE w/10in BAR2 Rail

Spikes Tactical Upper 5.56 16in M4 LE w/BLK MOE Handguard & FSP

Spikes Tactical Upper 5.56 16in M4 LE w/FDE MOE Handguard & FSP

Daniel Defense DDM4 V7 S 5.56 NATO 11.5" 1:7" Short Barrel Rifle w/NO MAG 02-128-07344-067