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COLT
AR-15 M4CQB 5.56 BARREL 10.3IN

160000512
A Factory-Made M4CQB Barrel from Colt
Whether you've got an AR-style pistol or a short-barreled rifle that needs a new barrel or a brand-new build that demands a high-quality barrel, Colt's M4CQB OEM barrel is available as a dedicated add-on or replacement component straight from the same line that produces barrels for Colt's factory guns. Each Colt AR-15 M4CQB Barrel features six-groove rifling with a 1:7-inch rate of twist. The barrels include M4-style feed ramps and have a chrome lining that prevents corrosion. Each barrel is set up for a carbine-length gas system and features 1/2""-28 TPI threading at the muzzle. Colt's M4CQB Barrels are available in 10.3-inch lengths and can be had as a stripped barrel, complete with barrel extension, or as an assembly that includes a barrel nut, front-sight tower, post and sling swivel.
319.9 399.9 2 GBP
Product no.: 160000512
COLT M4CQB REPLACEMENT BARREL STRIPPED 10.3IN
Mfr Part: 64046 Whether you've got an AR-style pistol or a short-barreled rifle that needs a new barrel or a brand-new build that demands a high-quality barrel, Colt's M4CQB OEM barrel is available as a dedicated add-on or replacement component straight from the same line that produces barrels for Colt's factory guns. Each Colt AR-15 M4CQB Barrel features six-groove rifling with a 1:7-inch rate of twist. The barrels include M4-style feed ramps and have a chrome lining that prevents corrosion. Each barrel is set up for a carbine-length gas system and features 1/2""-28 TPI threading at the muzzle. Colt's M4CQB Barrels are available in 10.3-inch lengths and can be had as a stripped barrel, complete with barrel extension, or as an assembly that includes a barrel nut, front-sight tower, post and sling swivel.
319.9 GBP 0 £319.90 *
Is a 'Call to order' product.
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Cartridge: 5.56 mm NATO Finish: Black Gas System Length: Carbine Length: 10.3'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. Colt's M4CQB OEM barrel, designed for AR-style pistols or short-barreled rifles, features a 10.3-inch length, six-groove rifling, and a 1:7-inch twist rate.
  2. The barrel includes M4-style feed ramps, a chrome lining for corrosion resistance, and is set up for a carbine-length gas system with 1/2"-28 TPI muzzle threading.
  3. Available as a stripped barrel or as an assembly with additional components, it's made for the 5.56 mm NATO cartridge and comes with a black finish.

Attributes

Cartridge: 5.56 mm NATO Finish: Black Gas System Length: Carbine Length: 10.3'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Delivery weight: 0.544kg Shipping height: 32mm Shipping width: 152mm Shipping length: 368mm

Item details

Made in USA
US export classification: 0A501.c



Product no.: 160000511
COLT M4CQB REPLACEMENT BARREL ASSEMBLY 10.3IN
Mfr Part: SP64049 098289600240 Whether you've got an AR-style pistol or a short-barreled rifle that needs a new barrel or a brand-new build that demands a high-quality barrel, Colt's M4CQB OEM barrel is available as a dedicated add-on or replacement component straight from the same line that produces barrels for Colt's factory guns. Each Colt AR-15 M4CQB Barrel features six-groove rifling with a 1:7-inch rate of twist. The barrels include M4-style feed ramps and have a chrome lining that prevents corrosion. Each barrel is set up for a carbine-length gas system and features 1/2""-28 TPI threading at the muzzle. Colt's M4CQB Barrels are available in 10.3-inch lengths and can be had as a stripped barrel, complete with barrel extension, or as an assembly that includes a barrel nut, front-sight tower, post and sling swivel.
399.9 GBP 4 £399.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
4 pcs. in the USA warehouse
Specs: Cartridge: 5.56 mm NATO Finish: Black Gas System Length: Carbine Length: 10.3'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7

Upgrade your AR-15 with the Colt M4CQB 10.3" barrel 🛠️. Features durable chrome lining and 1:7 twist for precision shooting.

A Factory-Made M4CQB Barrel from Colt
Whether you've got an AR-style pistol or a short-barreled rifle that needs a new barrel or a brand-new build that demands a high-quality barrel, Colt's M4CQB OEM barrel is available as a dedicated add-on or replacement component straight from the same line that produces barrels for Colt's factory guns. Each Colt AR-15 M4CQB Barrel features six-groove rifling with a 1:7-inch rate of twist. The barrels include M4-style feed ramps and have a chrome lining that prevents corrosion. Each barrel is set up for a carbine-length gas system and features 1/2""-28 TPI threading at the muzzle. Colt's M4CQB Barrels are available in 10.3-inch lengths and can be had as a stripped barrel, complete with barrel extension, or as an assembly that includes a barrel nut, front-sight tower, post and sling swivel.
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