Introducing the NEW Benelli M4
1 Round Extension Cap!
See it in action for the first time! In this video shot by Sharkey of the extender nut prototype build by Akai:
If you are interested in purchasing a Magazine Extender Cap please understand you will also need to purchase one of Kip Carrier's Super Springs sold by CarrierComp.
An optional accessory is a compensator like the Briley Door Breacher Compensator to increase the length of the barrel past the length of the extension nut.
Manufacturing will begin once 100 magazine caps are pre-ordered. The pre-order will be closed once 100 units are reserved. You can reserve your unit by paying a $50 Deposit and $50 balance once manufacturing is complete prior to shipment. Retail cost of the extender cap will be $129.99.
Don't delay pay your deposit here: