Colt M4 to M5 Carbine Upper Reciever Kit 5.56 Nato 14.5 in. Heavy Barrel Black
$1,147.77
Complete upper receiver conversion kit;Caliber: 5.56 NATO;Barrel Length: 14.5";Free-float heavy barrel;Chrome-lined barrel;1:7 twist rate;Direct impingement gas system;Carbine-length gas system;One-piece M-LOK free-floating handguard;Continuous MIL-STD-1913 top rail;Improved barrel retention interface;Self-centering barrel nut and keyed barrel extension;Ambidextrous Radian Raptor charging handle;Troy folding metal front sight;Troy folding metal rear sight;Black finish;Compatible with Colt M4 lower receivers
Out of stock
Description
- Complete upper receiver conversion kit
- Caliber: 5.56 NATO
- Barrel Length: 14.5"
- Free-float heavy barrel
- Chrome-lined barrel
- 1:7 twist rate
- Direct impingement gas system
- Carbine-length gas system
- One-piece M-LOK free-floating handguard
- Continuous MIL-STD-1913 top rail
- Improved barrel retention interface
- Self-centering barrel nut and keyed barrel extension
- Ambidextrous Radian Raptor charging handle
- Troy folding metal front sight
- Troy folding metal rear sight
- Black finish
- Compatible with Colt M4 lower receivers
The Colt M4 to M5 Carbine Upper Receiver Kit upgrades a legacy M4 platform with a complete 5.56 NATO upper receiver assembly featuring a 14.5-inch free-float heavy barrel. The M5 upper incorporates a one-piece M-LOK compatible handguard with a continuous MIL-STD-1913 top rail and an improved barrel retention interface for enhanced rigidity and accuracy. The kit includes an ambidextrous charging handle and folding iron sights, providing a modernized upper assembly that installs on compatible lower receivers.
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet.