Benelli Sbe/Sbe Ii/M1/M2 Magazine Extension, 4-Rd - Benelli Sbe/Sbe Ii/M1/M2 Magazine Extension, 4-Rds, 12 Ga.

Gives you additional magazine capacity in only a minute. Quick and simple to install and remove. Threaded tube replaces magazine cap screw. Perfect for Shotgun Action Shooting events or Law Enforcement. Sling Swivel Clamp available separately. Mfg: Choate SPECS: Extension - Steel, blued or parkerized, matte finish. 12 ga. only. Includes extended spring, follower and swivel clamp. Chart indicates number of ROUNDS (RDS) in addition to factory magazine capacity for each model.