American Defense MFG Modualr Bases

Description The AD-B4 modular base is the largest base in our modular lineup. Standalone it is a fullsize ACOG mount. Alternatively it can accept several different risers to accomodate a variety of uses. It is precision machined from 6061 T6 aluminum...

Description The AD-B1 modular base is the smallest base in our modular lineup. It is designed to accept several different risers to accomodate a variety of uses. It is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec...

Description The AD-B2 modular base is the medium base in our modular lineup. It is designed to accept several different risers to accomodate a variety of optics. With no risers installed, it is the ideal base for the mini Acog. It is precision machined...

Description The AD-B3 modular base is the largest base in our modular lineup. Standalone it is a fullsize ACOG mount. Alternatively it can accept several different risers to accomodate a variety of uses. It is precision machined from 6061 T6 aluminum...