The GrovTec M-LOK Picatinny Rail Adapter 2.2" 5-Slot (MPN: GTSW236) converts standard negative-space M-LOK handguard slots into a 5-slot MIL-STD 1913 Picatinny mounting platform. Precision CNC-machined from solid aircraft-grade aluminium with a Type III hardcoat anodised matte black finish, this rail section provides a rigid interface designed to resist shifting or loosening under recoil on standard rifle and shotgun calibres.

Key Features

  • Standard M-LOK Integration: Mounts directly to any firearm handguard or chassis equipped with standard M-LOK slots.
  • 5-Slot Picatinny Platform: Provides 2.2 inches (approx. 55.88 mm) of MIL-STD 1913 rail space for compact firearm accessories.
  • Durable Construction: CNC-machined aircraft-grade aluminium with a matte black Type III hardcoat anodised finish for corrosion and abrasion resistance.
  • Complete Hardware Kit: Includes the rail section, M-LOK T-nuts, mounting screws, and an Allen key for installation.
  • Non-Controlled Accessory: Suitable for compliant Category A, B, C, D, or H firearms possessing standard M-LOK foreends under Australian state and territory regulations.

Specifications

  • Product Name: GrovTec M-LOK Picatinny Rail 2.2" 5-Slot
  • Manufacturer Part Number (MPN): GTSW236
  • Rail Interface: 5-slot MIL-STD 1913 Picatinny
  • Mounting Interface: M-LOK
  • Overall Length: 2.2 inches (approx. 55.88 mm)
  • Material: CNC-machined aircraft-grade aluminium
  • Finish: Type III Hardcoat Anodised (Matte Black)
  • Power Requirements: Passive mechanical accessory (N/A)
  • Included Components: 1x 2.2" Picatinny rail section, M-LOK screws, T-nuts, 1x Allen key

Who is the GrovTec M-LOK Picatinny Rail Adapter 2.2" 5-Slot for?

  • Hunters mounting compact tactical accessories — adds a 2.2-inch (55.88 mm) footprint to M-LOK firearm foreends to secure compact weapon lights without excess forward weight.
  • Target shooters attaching optics or aiming devices — provides a rigid 5-slot MIL-STD 1913 Picatinny rail adapter platform to mount compact red dot sights or laser aiming devices to chassis systems.
  • Shooters fitting support hardware — utilizes 5 Picatinny slots across 2.2 inches of rail space to attach compact bipod adaptors and short foregrips directly to M-LOK slots.

Less suitable for: setups requiring more than 5 Picatinny slots or 2.2 inches of surface contact (such as full-size bipods, long-base optics, or multi-accessory arrangements), which require longer 7-slot (3.0"), 9-slot (3.8"), or 15-slot (6.0") M-LOK Picatinny rail adapters.

SKU GT40860LP
Model # GTSW236
Brand Grovetec
Shipping Weight 1.0000kg

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