Magpul MAG378-GRY ACS-L Carbine Stock Stealth Gray Synthetic for AR-15, M16, M4 with Mil-Spec Tube (Tube Not Included) Decoy 4 illuminated red/green reticle options

4 illuminated red/green reticle options with 10 brightness settings

It features lockable heavy-duty zippers

A rubber plug keeps dirt and debris out of the micro USB charging port

blasting cap crimper

that may carry Lyme disease

Magpul MAG378-GRY ACS-L Carbine Stock Stealth Gray Synthetic for AR-15, M16, M4 with Mil-Spec Tube (Tube Not Included) Decoy 4 illuminated red/green reticle optionsThe Magpul ACS L (Adaptable Carbine Stock Light) is a drop in replacement buttstock for AR15 M4 carbines using mil spec sized receiver extension tubes. A streamlined version of the ACS, the ACS L utilizes the same center storage compartment and cheek weld but removes the battery tubes for a slimmer, lighter weight package.