The slotted Mossberg Picatinny rail fits over the Vent Rib and is secured with 4 screws. Drilling and tapping of the vent rib is required. The rail will fit the standard size vent rib, before ordering measure the width of the vent rib to confirm the rib is less than .380 in wide.
Specifications:
Length 8”
Slot width .380 in
mounting screws 4 ( 8-40 1/4”) Weaver style oval
Professional installation is recommended.
The slotted Mossberg Picatinny rail fits over the Vent Rib and is secured with 4 screws. Drilling and tapping of the vent rib is required. The rail will fit the standard size vent rib, before ordering measure the width of the vent rib to confirm the rib is less than .380 in wide.
Specifications:
Length 8”
Slot width .380 in
mounting screws 4 ( 8-40 1/4”) Weaver style oval
Professional installation is recommended.
