5KU Aluminium BO-MAR Style Rear Sight for Marui Hi-Capa - Silver Tokyo Marui 5.1 Optimised for heavy-weight BBs and

Optimised for heavy-weight BBs and long-range accuracy

Compatible with most standard M4/M16 AEG magazines

and build a dependable custom setup

Available in multiple colorways

• Designed to interface the Vanguard Speedloader with specific magazine formats

5KU Aluminium BO-MAR Style Rear Sight for Marui Hi-Capa - Silver Tokyo Marui 5.1 Optimised for heavy-weight BBs andRear sights that don't break the bank! They look so good too. CNC Aluminum Construction BO MAR Style beveled blade rear sight Compatible with Marui WE Hi capa series and similar GBB Pistol **Fitting may be needed as the condition of each airsoft gun might be different. Please refer to your airsoft gunsmith for proper installation fitting.