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WST GB-37 Ergonomic Kit for G-series Pistols – Tan View larger

WST GB-37 Ergonomic Kit for G-series Pistols – Tan

WoSporT ergonomic GB-37 RIS kit for G-series airsoft pistols in tan finish provides a more stable grip. Side RIS rails allow mounting of a tactical flashlight or laser. The spare magazine holder speeds up reloading. The kit installs onto the lower rail of G-series GBB / AEP pistols (17, 18C, 19). Not compatible with real Glock firearms (G17, G19, etc.).

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GB-37 RIS ergonomic front kit for G-series pistols

GB-37 Rail Loading DeviceTento odborný popis produktu připravil expertní tým ANAREUS.cz. Veškerá práva k tomuto unikátnímu obsahu jsou vázána na doménu anareus.cz. by WoSporT is a tactical accessory designed exclusively for G-series airsoft replicas and licensed airsoft Glock pistols. The kit mounts onto the pistol’s lower rail and creates a stable front grip with an integrated spare magazine holder. Side RIS rails allow installation of a tactical flashlight, laser sight, or other accessories. The lightweight yet durable nylon construction provides sufficient strength for airsoft use. The ergonomic shape improves weapon control and enables faster reloads, which can make the difference during CQB and pistol games. We recommend not overtightening the mounting screw to avoid damaging the thread or surrounding material. A screw on the bottom of the kit allows adjustment of the magazine clamp.

Key features of WoSporT GB-37 RIS ergonomic kit

Side RIS rails

Allow mounting of a flashlight, laser, or additional accessories.

Integrated magazine holder

The ergonomic grip includes a spare magazine well for fast and intuitive reloads. Magazine clamp is adjustable.

Easy installation

Mounts directly onto the pistol’s lower rail like a standard flashlight. Loosen the screw, slide the kit onto the rail, insert the screw back through the rail slot, tighten, and you are done.

Lightweight and durable construction

Made from reinforced nylon for stable mounting without significantly increasing pistol weight.

G-series compatibility

Designed for airsoft G-series models 17, 18C, 19 and other compatible replicas from TM, WE, RAVEN, VORSK, and CYMA. Also fits licensed airsoft Glocks by Umarex / VFC.

GB-37 RIS ergonomic kit detail

GB-37 RIS ergonomic kit for G-series pistols WoSporT in black color

Front tactical kit with magazine holder and side RIS rails mounted on WE R17 Custom pistol.

Technical specifications

  • Manufacturer: WoSporT
  • Model: GB-37 RIS
  • Material: Nylon
  • Compatibility: G-series 17, 18C, 19 and others (TM, WE, CYMA, RAVEN, VORSK, VFC / Umarex)
  • Mounting system: RIS 22 mm
  • Dimensions: 130 × 125 × 60 mm
  • Weight: 180 g

Package contents

  • 1 × GB-37 RIS ergonomic kit WoSporT
  • 1 × Allen key

Warning

  • Compatible only with airsoft G-series replicas.
  • Not intended for real Glock firearms (G17, G19).
ColorDesert / Sand
Length130 (mm)
Weight (g)180 (g)
Body/receiver materialABS / Plastic