These units replace the original base plate and internal locking plate. They do not alter the capacity of the magazine. These extensions will add approximately 1/2" to 5/8" additional length.
Determined at checkout.
We ship our products nationwide and some products will NOT be legal in every state.
Every order is reviewed to be compliant with all federal, state and local laws.
Orders can be subject to cancellation and service fees if found to be against the law.
