Check out this underrail magazine catch for the VSR-10 under the PSS brand of Laylax... "It is a custom part that integrates the underrail that enhances the expandability of the VSR-10 and the large magazine catch that can be operated intuitively. The rail body conforming to the Picatinny standard is made of lightweight and high-strength aluminum alloy. The mount is optimized by making it as low profile as possible! You can attach your favorite rail options such as various bipods and lights.

In addition, the larger magazine catch allows for intuitive and smooth magazine changes.

Product composition:

• Underrail magazine catch body × 1
• Magazine catch plate × 1
• Plate mounting base × 1
• Countersunk screw M3x5 × 1
• Hexagon socket head cap screw M5x12 × 1
• Hexagon socket head cap screw M5x22
• × 1

Compatible models: Tokyo Marui Bolt Action Air Rifle

• VSR-10 Series (including G spec)"