WWSD2020 - Project Launch & Mk3 Lower Announcement

Published on November 22, 2019
Duration: 13:14

The WWSD2020 project launches its Mk3 polymer lower, a refined evolution of previous monolithic designs. Developed in partnership with KE Arms and exclusively distributed by Brownells, the Mk3 features a flared magwell optimized for PMAGs and D60s, improved grip ergonomics, and M-LOK slots. This project aims to create a modern, lightweight AR-15 inspired by Eugene Stoner's original design principles.

Quick Summary

The WWSD2020 Mk3 lower is a refined, monolithic polymer receiver for the AR-15, developed with KE Arms and distributed by Brownells. It boasts a flared magwell for PMAGs/D60s, M-LOK slots, improved ergonomics, and buttstock storage, continuing the project's goal of a lightweight, modern rifle.

Chapters

  1. 00:00Project Background: WWSD2020 Origins
  2. 01:35Polymer Lower Evolution: From Cav Arms to Mk3
  3. 03:38KE Arms Partnership for Mk3 Development
  4. 06:05Mk3 Design Improvements: Magwell & Ergonomics
  5. 08:58Distribution Strategy: Brownells Exclusive
  6. 10:18Functional Features: M-LOK & Storage

Frequently Asked Questions

What is the WWSD2020 Mk3 lower?

The WWSD2020 Mk3 lower is an advanced, monolithic polymer lower receiver for the AR-15 platform, developed by InRangeTV in partnership with KE Arms. It aims to create a lightweight, modern rifle inspired by Eugene Stoner's original design principles.

What are the key improvements in the Mk3 lower compared to previous versions?

The Mk3 features a flared magwell optimized for PMAGs and D60 magazines, improved grip ergonomics and texture, M-LOK slots for accessories, and a restored buttstock storage compartment.

Who is distributing the WWSD2020 rifles?

Brownells is the exclusive distributor for complete WWSD2020 rifles. Due to YouTube's content restrictions, detailed manufacturing and technical content will be available on the Brownells website.

What materials and construction methods are used for the Mk3 lower?

The Mk3 lower is constructed from high-strength polymer using a two-part monolithic design that is vibration welded. This method ensures durability and consistency in manufacturing.

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