Product Features & Specifications
Bushmaster 0040004BLK M4 Patrolman's Complete Upper 5.56x45mm NATO 16" CMV Nitride Barrel, Black, Aluminum Rec, Drop-In Handguard, A2 Flash Hider, Carry Handle, A2 Front Sight, Carbine Length Gas, Fits AR-15
The M4 Patrolman's upper features a 116" barrel with A2 birdcage-type flash hider, 7075-T6 forged A4 flat top receiver with detachable carry handle, carbine length gas system and M4 style handguard.
| Brand | Bushmaster |
| Category | Uppers |
| Series | Complete Upper |
| Model | M4 Patrolman's |
| Caliber | 5.56x45mm NATO |
| Barrel Length Range | 16" to 16.99" |
| Firearm Fit | AR-Platform |
| Gun Platform | AR-Style |
| Sights | A2 Front / Carry Handle Rear |
| Barrel Finish | Black Nitride |
| Muzzle | A2 Flash Hider |
| Twist | 1:7" |
| Type | Complete |
| Handguards | M4 Double Head Shield |
| Receiver Material | 7075-T6 Aluminum |
| Thread Pattern | 1 / 2"x28 |
| Barrel Length | 16" |
| Receiver Finish | Black |
