Leupold Mark 4 IMS 20MOA Rail INSERT

LEUPOLD®
MARK 4 MODULAR IMS® – 20-MOA CANTILEVER RAIL INSERT (RISER)
•Use the Mark 4 Base in conjunction w/Mark 4 Cantilever Inserts
•Mark 4 Cantilever Inserts require the Mark 4 Base & cannot be used alone or w/any other system
•Base & inserts sold separately
•NOTE: 20-MOA Cantilever Rail Insert (Riser) attaches to the Mark 4 Base & provides additional elevation for long range targets

IMS® (INTEGRAL MOUNTING SYSTEM)
•Quickly & easily eliminates the two most common issues faced when mounting standard riflescopes to AR-style rifles; Scope Height & Eye Relief
•Eliminates the need for risers or specialized optics w/shortened eye relief
•Tested to endure the rigors of the field
•Matte black hardcoat anodized aluminum