Brownells WWSD 2020, BRN-180S Upper, BRN-180M Lower - SHOT Show 2020

Published on January 28, 2020
Duration: 12:10

This video provides an in-depth look at the Brownells WWSD 2020 rifle and the BRN-180S upper with BRN-180M lower receiver, presented at SHOT Show 2020. The WWSD 2020 is a reimagining of the AR-15 platform using modern materials and techniques, featuring a one-piece polymer lower designed for durability and a Faxon pencil barrel with stress-relieving treatments. The BRN-180S upper is a piston-driven system based on the AR-180 operating system, designed to attach to standard AR-15 lowers, with a focus on compact and foldable configurations.

Quick Summary

The Brownells WWSD 2020 rifle reimagines the AR-15 with modern materials, featuring a durable polymer lower and a Faxon pencil barrel. The BRN-180S upper is a piston-driven system designed for compact, foldable configurations, utilizing the BRN-180M lower receiver which omits the buffer tube for enhanced portability.

Chapters

  1. 00:05Introduction to WWSD 2020
  2. 00:18WWSD 2020 Rifle Prototype
  3. 01:52WWSD 2020 Lower Receiver Features
  4. 03:36WWSD 2020 Upper Receiver Features
  5. 04:47Barrel Stress Relieving and Pencil Barrels
  6. 05:07Bolt Carrier Group and Trigger
  7. 05:18PDQ Bolt Release
  8. 07:14Introduction to BRN-180 Series
  9. 07:21BRN-180S Upper Receiver Details
  10. 07:59BRN-180 Lower Receiver Design
  11. 08:39BRN-180M Lower Receiver Styles
  12. 09:30BRN-180 Prototype Folding Stock
  13. 10:14Collapsible Stock Adapters
  14. 10:37Availability and Pre-orders
  15. 11:21BRN-180 Lower Pricing and Availability
  16. 11:34Pricing Options

Frequently Asked Questions

What is the WWSD 2020 rifle project?

The WWSD 2020 rifle project is a collaboration between K Arms, Range TV, and Brownells, aiming to reimagine the AR-15 platform using modern materials and techniques. It explores how Eugene Stoner might design the rifle today, focusing on durability and functionality.

What are the key features of the BRN-180S upper receiver?

The BRN-180S upper receiver features a 10.5-inch barrel chambered in .223 Wylde, a piston-driven operating system based on the AR-18/AR-180 design, and is designed to attach to standard AR-15 lower receivers without requiring a buffer tube.

How does the WWSD 2020 lower receiver differ from traditional polymer lowers?

The WWSD 2020 lower receiver is designed from the ground up for polymer construction, featuring a one-piece design and reinforced material around the receiver extension screw area to address common weak points found in traditional polymer lowers.

What is the benefit of the BRN-180M lower receiver's design?

The BRN-180M lower receiver is designed to work with the BRN-180 upper without a buffer tube, allowing for a Picatinny rail machined directly into the receiver. This enables the use of folding stocks and braces for a more compact and versatile firearm.

When will the WWSD 2020 rifle and BRN-180 components be available?

Pre-orders for the WWSD 2020 rifle and some components are available, with shipping expected in Q2 2020. The BRN-180M lower receiver is shipping now, and the BRN-180M billet lower receiver is available for pre-order with shipping in February.

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