Used Colt M4 Carbine Lower Receiver M-4 AR15 AR-15 +GEISSELE TRIGGER

Key Features

• Item Type: Rifle Lowers
• Manufacturer: Colt
• Model: M4 Carbine
• Caliber: 5.56mm NATO
• Overall Condition: Very Good

Product Description

Colt M4 Carbine Lower Receiver (Partial Assembly) with Geissele Trigger Installed

This Colt M4 Carbine-marked AR-15 lower receiver is partially assembled and set up around an installed Geissele trigger. Receiver markings include "M4 CARBINE" and "CAL. 5.56MM".

Installed components include the Geissele trigger, bolt catch, and takedown pins. A receiver extension (buffer tube) is installed on the rear of the lower.

Specifications