This extension will fit the Benelli M4 12 ga Increase your fire power by 2 shells with our shotgun magazine extension kits. These kits are constructed of solid steel and come with long spring. Sandblasted Matte blued finish. Use your factory follower, does not come with follower.
Specifications for Choate Tool Benelli M-4 +2 Extension Matte:
|Magazine Capacity:||2 Round|
Features of Choate Tool Benelli M-4 +2 Extension Matte
- Benelli M-4 +2 Ext Matte