DarkGreenerBoxAR15 Extended Scope Ring. Suitable for all Weaver / Picatinny Rails upto 50mm lens diameter (on most rifles)

AR15 MAXICLAMP (HOP77)    
HOP 77 - Picatinny / Weaver Rifle Scope Mounts     
1 PIECE HIGH EXTENDED WEAVER / PICATINNY  
A = 21mm  
B = 120mm C = 6mm  
Weight = 170g  
Suitable for all AR type rifles and 30mm
rifle scopes upto 50mm lens diameter.
Includes an offset of 63mm (2.5")
Full length Maxiclamp rail system
provides maximum clamping area.