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We accept USD, EUR, AUD, CNY via T/T, L/C, D/P, D/A, Credit Card, PayPal, and Western Union.

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Accepted delivery terms include EXW, FOB, CFR, CIF, CIP, DDP, and DAF.

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We have 10 years of R&D experience, our own factory, a professional team, and offer comprehensive OEM services.

Qd Riser Mount Adapter 0.5" Quick Release Base for Red DOT, Scope, Flashlight – Aluminum 21mm Rail

Name: Qd Riser Mount Adapter 0.5" Quick Release Base for Red DOT, Scope, Flashlight – Aluminum 21mm Rail
Brand: Hunan Yi Sichuang Information Technology Co., Ltd.
SKU: 2223625265

Hunan, ChinaHunan Yi Sichuang Information Technology Co., Ltd.

US$6.70

50-499 pieces

US$5.60

500-999 pieces

US$5.00

1,000+ pieces

Sample price:US$8.50/piece.Request sample

Product profile

Customization

Available

Folded

Customization

Waterproof

Model NO.

QDDG05

Material

Aluminum

Type

Quick Releae Qd Riser Mount Adapter

Productioncapacity

1000000 Piece/Pieces Per Month

Rail

Picatinny/Weave-R Rail

Finishes

Matte

Color

Black

Weight

59g

Height

0.5inch

Rail Width

0.83inch (21mm)

Length

2.5inch (63.5mm)

No. of Rail

Transport Package

Cartons /OEM

Specification

Quick Releae QD Riser Mount Adapter

Trademark

OEM

Origin

Hunan, China

HS Code

9013901000

Production Capacity

1000000 Piece/Pieces Per Month Hunting Scope

Key features

OEM & ODM Support: Customized logo and mold creation available based on client requests.

Quick Detach Design: Tool-free adjustment with flat blade screwdriver for fast installation.

Premium Aluminum Build: Durable matte black aluminum construction weighing only 59g.

Fast Global Delivery: Stock ready with DHL, UPS, FedEx options; 5-30 working days transit.

14-Day Defect Exchange: Immediate after-sale support with free exchange for defective items.

Pre-Production Quality Check: Strict QC with pre-production samples and final inspection before shipment.

Versatile Mounting: Compatible with Red Dot, Scope, and Flashlight on 21mm Picatinny rails.

Low MOQ Availability: Minimum order quantity starts at just 1 piece for easy trial orders.

Company profile

Experienced TeamImporters and ExportersFast DeliveryOEM Services

Hunan Yi Sichuang Information Technology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Changsha Port, Shenzhen PortAverage Response Time: ≤7.27h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trade company operating in scientific research and technical services, with stated R&D, manufacturing, sales, and technical-service activities. It provides 3D software design, ODM, OEM, and broad customization services, and reports serving multiple global markets with exports accounting for 90% of total sales. However, its R&D resources are limited to one engineer, it launched no new products in the past year, and no SDK is available. Service-management controls are weak because no written procedures or records were provided for service assessment, corrective actions, or complaint handling. The supplier has no overseas warehouses, showrooms, agents, or branches, and has not participated in offline trade shows. Certification, production scale, financial strength, and verified customer cases cannot be sufficiently assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a trade company, while its associated-company industry is scientific research and technical services. Its description states that it conducts R&D, manufacturing, sales, and technical services, indicating a technically oriented trading supplier rather than a clearly verified dedicated manufacturer.

After-Sales capabilityThe supplier has no written procedures or records for service-capability assessment, corrective and preventive actions, or customer complaint handling. It also has no overseas warehouse, showroom, agent, or branch, although it accepts multiple service quotation and payment terms and reports lead times within 15 working days in both peak and off-season.

R&D capabilityThe supplier is described as having R&D capability, provides 3D software design, ODM, and customization services, and positions itself around optical technical expertise. However, it has only one R&D engineer, launched no new products in the past year, and has no available SDK, so the evidence supports technical service capability but not strong recent product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. Its stated R&D and technical-service focus further supports the existence of broad customization capability.