What shipping methods are available?

We offer shipping via international express (DHL, UPS, etc.), sea, and air.

What is the rail size at the bottom?

The rail size at the bottom is 11mm and flat.

What is the rail size at the top?

The rail size at the top is 21mm.

Picatinny Weaver Adaptor Rail 9-11mm Scope Base Change Mount

Name: Picatinny Weaver Adaptor Rail 9-11mm Scope Base Change Mount
Brand: Chongqing Dontop Optics Co., Ltd.
SKU: 790545502

Chongqing, ChinaChongqing Dontop Optics Co., Ltd.

US$2.00-2.80

20 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Type

Mount

Material

Aluminum Alloy

Model NO.

EB019

Application

for Entertainment, for Hunting, for Game

Arrowhead Type

None

Brand

Dontop/OEM

Customized

Condition

NEW

Net Weight

90g

Bottom

11mm, Flat

Net Size

90*28*20mm

Color

Black

Transport Package

Carton

Specification

11mm to 21mm

Trademark

DONTOP/OEM

Origin

Chongqing China

HS Code

90139010

Production Capacity

2000PCS Per Week

Key features

Durable Aluminum Alloy: Constructed from high-quality aluminum alloy with a durable black matte finish.

Versatile Mounting Options: Converts 9-11mm scope bases to Picatinny Weaver rails for tactical use.

Customized Design Available: Offers customized options for specific user requirements and branding.

Lightweight Construction: Net weight is only 90g, ensuring minimal added load to the firearm.

Easy Installation: Tactical design allows for quick and simple installation on various optics.

Professional Manufacturer: Established in 2005, specializing in optical products and export services.

Multiple Shipping Methods: Available via international express, sea, or air freight for global delivery.

Fast Sample Delivery: Stock samples ship within 3 days; OEM samples take 7-15 days.

Company profile

Chongqing Dontop Optics Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-12-01Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤4.40hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryChongqing Dontop Optics Co., Ltd. is a China-based limited trading company that is also identified as a manufacturer/factory. It focuses on sport optics and outdoor products, including binoculars, rifle scopes, rangefinders, telescopes, night-vision products, and related accessories. The supplier reports ISO 9000, ISO 9001, and ISO 20000 certifications, six production lines, 11–20 R&D engineers, and 11–20 quality-control staff. It serves numerous international markets and reports that exports account for 90% of total sales. The supplier states that OEM and customized products are accepted and describes its service commitments, but the provided information does not independently verify after-sales performance, financial strength, innovation results, or detailed customer references.

Supplier typeThe supplier is described as a trading company and also as a manufacturer/factory. It is a China-based limited company headquartered in Chongqing, with its business activity associated with optical and outdoor products.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 20000 management-system certifications. These stated certifications provide explicit evidence of formal management-system certification, although certificate scope and validity details are not provided.

Production capacityThe supplier is identified as a manufacturer/factory with six production lines, 11–20 quality-control staff, and stated international export coverage. It reports off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months, indicating established production and fulfillment operations, although actual capacity utilization and product-specific output are not stated.

Customization capabilityThe supplier explicitly welcomes OEM cooperation and states that customers can customize products using their own samples. This directly supports the availability of OEM and sample-based customization services.