Results for 5.56x45mm NATO Firearm Components

Mission First Tactical 223/5.56mm 30-Round AR-15 Magazine with Betsy Ross Flag Finish

C Products Defense Duramag Speed AR-15 Magazine Gray .300 AAC Blackout 20-Rounds

DuraMag Speed Magazine AR-15 223 Remington, 5.56x45mm, 300 AAC Blackout 20-Round Aluminum Black

TacFire Unassembled Rifle Kit 5.56 NATO / .223 Rem 16 Barrel

LanTac Raven Billet Receiver Set 5.56 / .223 Rem

Heckler and Koch Magazine MR556 5.56MM 20rd

HK AR-15 Magazine 223 Remington, 5.56x45mm, 300 AAC Blackout 10-Round Stainless Steel Black

Kel-Tec RFB Magazine 7.62x51mm NATO 10-Round

Smith and Wesson M&P-15 Lower Receiver 5.56 NATO Stripped

Amend2 Mod 2 .223 Rem 10-Rounds Magazine

POF-USA AR-15 Minuteman Complete Upper Receiver 5.56x45mm NATO 10.5" Barrel Carbine Length 9" M-LOK Handguard Patriot Brown

Noveske Chainsaw AR-15 Receiver Set Anodized Black

Noveske Chainsaw N4 AR-15 Complete Lower Receiver Anodized Black

Noveske Crusader AR-15 Barrel 5.56x45mm NATO 12.5" 1:7" Twist Stainless with Low Profile Gas Block and Gas Tube

Noveske Infidel AR-15 Barrel 5.56x45mm NATO 13.7" Medium Contour 1:7" Twist Bead Blasted Stainless with Low Profile Gas Block

Ballistic Advantage AR-15 Barrel 5.56x45mm NATO 16" Hanson Contour 1:7" Twist Phosphate with Low Profile Gas Block

ASC AR-15 Magazine .223/5.56 20 RDs

Franklin Armory BFSIII Elite Libertas Complete Lower w/ Binary Trigger 30-Rounds

Spikes Tactical STU5435-R2S ST-15 Enhanced Mid Length Upper 5.56 16In

Mission First Tactical Extreme Duty AR-15 Magazine .223 Rem/5.56 NATO 30 Rounds with Join or Die

Desert Tech Quattro-15 AR-15 Lower 5.56 Includes Quadmag-53 Magazine

Spikes Tactical Complete Upper Receiver 5.56 NATO / .223 Rem 16 Barrel

Iver Johnson AR-15 Drum Magazine Tan 5.56 / .223 Rem 50-Rounds

Pro Mag Industries AR-15 Magazine .223 Rem / 5.56 20-Rounds