5.56x45mm NATO Barrels

Noveske CHF Chrome Lined Switchblock 5.56 Barrel 10.5in Light Shorty Wrench 0

Noveske CHF Chrome Lined Basic 5.56 Barrel 10.5in Light Shorty Carbine Length .750 Front Sight Base Headspaced Bolt 0

Noveske SPR Barrel 5.56mm 18 Inch Stainless Steel with Gas Tube and Pinned Switchblock

Noveske 7000102 Lo-Pro Lightweight 5.56x45mm NATO 18 in Bead Blasted Finish Stainless Steel Material Lightweight Profile with Threading & .750 in Gas Block for AR-15

Noveske Lo-Pro Gas Block 5.56 Barrel 18in SPR Intermediate Length Stainless .750 Gas Block Gti Headspaced Bolt 0

Noveske Switchblock 5.56 Barrel 16in Recon Stainless Wrench Headspaced Bolt 0

Noveske Recon Barrel 5.56mm 16 Inch Stainless Steel with Gas Tube and Pinned Switc hblock

Noveske Lightweight Contour 5.56 Barrel 14.5in Afghan Mid Length Stainless .750 Gas Block Headspaced Bolt 0

Noveske Switchblock 5.56 Barrel 14.5in Afghan Stainless Wrench Headspaced Bolt 0

Noveske Switchblock 5.56 Barrel 12.5in Leonidas Stainless Wrench 0

Noveske Switchblock 5.56 Barrel 11.5in Commando Stainless Wrench 0

Noveske Afghan Barrel 5.56mm 14.5 Inch Stainless Steel with Gas Tube and Pinned Switchblock

Noveske Switchblock 5.56 Barrel 10.5in Shorty Stainless Wrench Headspaced Bolt 0

CMMG 5.56mm Non-Threaded Barrel 16.1in Empire Profile 55D 4140CM SBN Sub-Assm Black

Aero Precision M4E1-T PRO CHF M4 5.56mm 13.9 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized Black

Ballistic Advantage 14.5" 5.56 M4 Profile Carbine AR-15 Barrel Modern Series 1:7 Twist

Ballistic Advantage 16" 5.56 1:7 Carbine Length Chrome/Phosphate Barrel

Aero Precision 5.56 CMV Barrel, Mid 16"

Aero Precision Complete Upper Receiver M4E1-T 5.56x45mm NATO 16in Pencil Mid Length 1 in 7 1/2 x 28 15in A2 Flash Hider Cerakote FDE

Ballistic Advantage Logic Series Barrel 5.56x45 13.9 inch Hanson Midlength 1-7 Twist 1/2 x 28 Thread Anodized Black

Ballistic Advantage Logic Series Barrel 5.56x45 11.3 inch Hanson Carbine 1-7 Twist 1/2 x 28 Thread Anodized Black

Ballistic Advantage Classic 5.56 AR-15 Barrel - Rifle Length - DMR - 20"

Ballistic Advantage Modern Series BABL557103M, Barrel, 556NATO, 10.3 in, 1:7, Bead Blasted BABL557103M

ATI GALIL 5.56 X 45 BARREL 13" THREADED WITH NO GAS PORT OR FEED RAMP CUT PARKERIZED 1:7