Rear Sight | 5.1 Hi-Capa | Dr Black

Rear Sight Dr. Black Hi-Capa 5.1 – this sight for faster aiming

This rear sight from Dr. Black is specially developed for the Tokyo Marui Hi-Capa 5.1 GBB airsoft pistol series. The CNC-milled aluminium sight offers a modern take on classic pistol optics, with a blackened finish that noticeably speeds up finding your front sight.

Our opinion on this sight

The Shogun team is impressed by the solid construction of this rear sight. The 6063 aluminium housing feels robust without being heavy, and the drop-in installation makes upgrading your Hi-Capa a breeze. The wide notch in particular really helps with quick alignment during dynamic airsoft scenarios.

Technology and optical performance

This sight for airsoft pistols stands out due to its thoughtful geometry. The blackened finish reduces reflections and creates a sharp contrast with your front sight. The material – CNC-milled 6063 aluminium – is known for its excellent strength-to-weight ratio. This means your sight can withstand the recoil of your GBB system without disturbing the balance of your replica.

Mounting and compatibility

The installation of this sight is refreshingly simple. The system uses a drop-in construction that fits perfectly on all Tokyo Marui Hi-Capa 5.1 GBB models. No modifications are required – simply remove the old sight and fit this new one. The fit is tight enough to prevent play, yet still easy to remove for maintenance.

Who is this sight for?

This rear sight is ideal for airsoft players looking to upgrade their Hi-Capa 5.1 with reliable aiming devices. Whether you play in CQB environments where fast target acquisition is crucial, or seek precision at medium range – the improved sight line of this sight makes the difference. Players who value durability and a no-nonsense appearance will especially appreciate this upgrade.

Ready to add the Rear Sight Dr. Black Hi-Capa 5.1 to your setup?