Choate Tool Fabarms Night Manager Shotgun Magazine Extension12 Gauge. Night Manager boosts capacity by two extra shotshells and has an indexable Picatinny rail section to add a light or laser as needed. The Night Manager is an all steel construction magazine tube extension with an aluminum shroud that is drilled and tapped along the bottom and sides for mounting Picatinny rail sections. Its unique design allows the shroud to rotate to orient the attached Picatinny rails where needed and then uses an AR-15 castle nut to lock it down in the desired location. By mounting accessories on the magazine tube extension it allows use of the full length of the shotguns forend which often can be short on law enforcement type models. Night Manager is available for the Fabarm FP6 Benelli NOVA Franchi 912 and 612 Franchi H&R Excell auto 1871 Tri Star Cobra Raptor. Specifications for Choate Tool Fabarms Night Manager Shotgun Magazine Extension: Manufacturer: Choate Tool Magazine Capacity: 2 Round Country of Origin: USA Features of Choate Tool Fabarms Night Manager Pictinny Rail sections are position adjustable Made from steel and aluminum with a polymer mag tube follower includes 3-position sling mount. Package Contents: Choate Tool Fabarms Night Manager Shotgun Magazine Extension Choate Tool CMT-15-04-14: Fabarms Night Manager12 Gauge