3 Legged Thing

Reservoir Mods Rear Chamber Cap

Regular price £1199 GBP

The Reservoir Mod End Chamber Cap is a precision-machined component designed for use with compatible Reservoir Mod systems.

Manufactured by 3 Legged Thing, this precision-engineered chamber cap integrates seamlessly with compatible Reservoir Mods, allowing you build your moderator to suit your needs.

Threads

Delivery and Shipping

Delivery

For most UK addresses, orders are sent via Royal Mail First Class or DPD for larger or heavier items.

Delivery typically takes 1-5 working days, depending on the service used. Many orders placed before 12 noon arrive the next working day (Monday-Friday).

Orders over £50 qualify for free shipping to most UK addresses.This excludes shooting products that require Royal Mail 18+ Signed-for Delivery.

Remote Locations (Highlands, Islands & Northern Ireland)

Deliveries to Scottish Highlands, offshore islands, and Northern Ireland may require alternative courier services due to higher delivery costs in these regions.

Small parcels under 350g are sent via Royal Mail and qualify for free shipping if the order value is over £50.

Larger or heavier items are shipped via UPS, and shipping charges will be calculated at checkout, but in most cases it will cost £9.99.

Delivery typically takes 2-5 working days, depending on the service used.

Returns

If you are not satisfied with your purchase, we have a 30-day returns period. In the first instance, please contact our support team via email: support@3leggedthing.com

Royal Mail Deliveries

All orders placed via this website are processed as business-to-consumer (B2C) eCommerce transactions. If you are a business customer requiring business-to-business (B2B) purchasing, please contact us directly prior to ordering.

Got a question?

Just ask, we won't bite...
Contact us here.

Description

Rear Chamber Cap for Reservoir Mods

The Reservoir Mod End Chamber Cap is a precision-machined component designed for use with the Reservoir Mod system.


Why choose Reservoir Mods?

Because effective sound suppression isn’t about brute size — it’s about controlling air intelligently. Reservoir Mods are tuned to manage pressure smoothly, reducing sharp crack without over-damping the system or upsetting the rifle.

Quiet. Controlled. Deliberate.

Specifications

  • Material
    Aerospace-Grade Magnesium Alloy
  • Specs
    • Length: 16mm/0.62"
    • Diameter: 36mm/1.4"
    • Weight: 18g/0.6oz

The Features:

Precision-machined for exact fit and alignment

Ideal as a replacement or backup component

Supports modular configuration flexibility

Durable construction

What's in the box?


  • Reservoir Mod End Chamber Cap

Your feedback fuels our designs

We design and engineer all of our products in the United Kingdom, and seek ways to innovate in order to create products that photographers love and want to use in their daily workflows.