Atlas Custom Works Aluminum Slide Stop Type-1 for Marui Hi-Capa GBB Pistol, Blue

The slide stop on a GBB pistol is a small part that gets used constantly. A stiff or worn factory lever slows reloads and adds friction to your manual of arms. The Atlas Custom Works Type-1 replaces it with a CNC-machined aluminum lever that moves smoothly and holds its position.

What you get. The Type-1 is designed for Marui and WE Hi-Capa series pistols, which covers the majority of Hi-Capa platforms in use. It uses a drop-in installation, so no gunsmithing or additional tools are needed. The aluminum body is anodized blue, and the finish resists wear from repeated thumb contact.

Before you buy. This is a single-component upgrade. It does not change trigger pull, slide weight, or reliability beyond what the factory lever provides. If your goal is a lighter trigger or improved lockup, you'll need a different part or a full rebuild. The Type-1 also does not include a mounting pin or spring — it reuses the hardware from your original slide stop.

Includes the slide stop only. Installation requires basic disassembly of the pistol's frame.