Colt Barrels
We track 60 Colt barrels across 30+ retailers, starting at $9 — 18 of the 24 shown are in stock right now. Prices update automatically, so what you see is today’s price rather than a figure someone typed into an article months ago.
Prices checked · refreshed daily
Combat Unit Rail Gun 9mm Luger 5" BBL (1)9RD Mag Black$1479.99
M4 Carbine 223 Rem/5.56 16.1" BBL No Furniture No Sight$819.99
Competition 9mm Luger Optic Rdy 5" BBL (1)9RD Mag SS$1045.92
Colt Gold Cup Trophy .45 ACP Semi-automatic, 5" Barrel, 8+1 Rounds, Blemished$1134.72
Lightweight Commander 9mm Luger 4.25" BBL (1)9RD Mab Blued$989.99
Colt M4 Pistol 5.56 10.3IN Barrel Black SBA5 Stabilizing Brace M4P6930$1276.17
Colt Defense LE6920-FBP M4 Carbine .223 16.1" Barrel Geissele 13"MK4 Rail 30-SHOT$1526.13
Barrel Nut for AR-15 Steel Black$8.95
Colt Mfg CR6940 Mono Carbine 5.56x45mm NATO 30+1 16.10" Matte Black Rec/Barrel Black M4 Style Stock Black Polymer Grip Right Hand$1306.11
Colt M5 Pistol 5.56 11.5IN Barrel Black SBA5 Stabilizing Brace MP556 11H$1552.88
Colt M4cqb Replacement Barrel Assembly 10.3in$294.29
Defender 45 ACP 3" BBL (1)7RD Mag SS/Black w/Cherry Grip$899.99
Combat Unit Rail 45 ACP 5" BBL (1)8RD Mag Black$1479.99
Colt LE6920-FBP2 M4 Carbine Federal Patrol Caliber with 16.10" Barrel, 30+1 Capacity, Matte Black Metal Finish, Black Collapsible Stock & Black A2 Grip Right Hand$1476.18
Colt M4 Pistol 5.56 11.5IN Barrel Black SBA5 Stabilizing Brace M4P6933$1276.17
Colt Gold Cup Lite .45ACP 5 Barrel Stainless Steel G10 Grips Pistol$1146.76
Competition 45 ACP Optics Ready 5" BBL (1)8RD Mag Blued/Blue$1023.41
Colt Mfg Gold Cup Lite .45ACP 5 Barrel 1 8RD Magazine Pistol Blemished$825.99
Colt M4cqb Replacement Barrel Stripped 10.3in$239.99
Colt 14.5" M4 Socom Barrel Assembly With Sight Tower$314.99
Colt M16 Replacement Barrel Stripped 20in$249.99
Colt M4/m4a1 Replacement Barrel Assembly 14.5in$319.99
Colt Le6920 Replacement Barrel 16in$359.99
Colt Le6933 Replacement Barrel Stripped 11.5in$239.99