The Colt Federal Patrol Carbine is an advanced rifle based on Colt's legendary M4 platform adding key accessories as requested by the FBI. It features a new Geissele MK4 M-LOK® capable free-floated forend, and a set of Magpul PRO flip-up sights.

Specifications:

Action: Gas Operated Semi-Auto 
Caliber: 5.56x45mm
Barrel: 16.1"
Capacity: 30+1
Finish: Matte Black
Receiver: Matte Black
Safety: Reversible Safety Selector
Sights: Magpul PRO Sights
Stock: Collapsible Stock
Magazine: 1 / 30 rd. Magpul PMAG
Weight: 6.5 lbs.
Rate of Twist: 1-in-7"
Barrel Length: 16.1
Overall Length: 32 to 35.5
Features: M-LOK Capable Geissele 13" MK4 Handguard