ZWQ S400 | D2 Low Rise Rail

Low-Profile Picatinny Rail Kit for ZWQ S400 – 3D Printable Mounting Upgrade

Enhance your ZWQ S400 with this low-profile Picatinny rail kit, designed to provide a sleek and stable mounting platform for optics and accessories without adding unnecessary bulk. This 3D-printable upgrade offers a clean, minimal footprint while maintaining durability and functionality in the field.

Engineered for a precise fit, the low-rise design keeps your sightline closer to the blaster for improved ergonomics and a more streamlined profile. Built using a compatible file ecosystem, this kit integrates easily with your existing setup using standard hardware and mounting points.

This product includes digital 3D STL files only. No physical parts are included.

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Key Features

Low-Profile Design
Keeps optics and accessories closer to the blaster for improved handling and sight alignment.

Picatinny Compatibility
Standard 20mm Picatinny rail interface supports a wide range of optics and attachments.

Multiple Downward Angled Rail Options
Includes multiple angle configurations to allow customized accessory positioning for ergonomics and play style.

Designed for ZWQ S400
Precision-fit components ensure secure mounting and proper alignment.

3D Printable Upgrade Kit
Optimized for common FDM printers and a variety of filament types.

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Hardware Requirements (NOT INCLUDED IN STL. ONLY OPTION)

The following hardware is required for assembly and is not included in this purchase:

• Original ZWQ S400 carry handle rail screws

• M3x10mm cup head screws (6 qty)

• M3x4x5mm Heatset inserts (2 qty)

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Licensed Retailer

Ideal Foam Blaster (IFB) is an authorized retailer for D2maker products.

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Please Note

• This is a mounting accessory only and does not include optics or additional attachments.

• For preorder items, please refer to the listing for the estimated shipping schedule.

• For backorder items, please allow 2–4 weeks for processing before shipping.

• Prices listed do not include shipping, VAT, or applicable taxes. Please consult your local authorities if unsure.

• Hardware Kits come with 1-year technical support by IFB (terms and conditions apply).

• Preassembled blasters come with a 1-month limited warranty (terms and conditions apply).

• Worldwide shipping is available. Inquiries: [email protected]

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Terms of Sale

• Images are for illustrative purposes only and may not represent the product exactly.

• Variations in length, size, and color may occur.

• By completing your purchase, you agree to the terms of sale.