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H&R Booth: New Retro AR15s. 605, 606 and 607 are coming! Shot Show 2026.

KLAYCO47
Published on January 26, 2026
Category: Reviews
Duration: 16:18

This video from KLAYCO47 features Mike from H&R discussing their upcoming retro AR15 models: the 605, 606, and 607, showcased at Shot Show 2026. Mike, the primary product developer for H&R's retro line, provides deep insights into the historical context and technical specifications of these firearms, including their unique features and design philosophies.

Tags

H&R 605
H&R 606
H&R 607
Retro AR15
Slick Side Upper
Carbine Gas System
Squad Automatic Weapon
Shot Show 2026
Harrington & Richardson
5.56mm

Quick Summary

H&R is releasing retro AR15 models 605, 606, and 607, showcased at Shot Show 2026. The 605 features a slick side upper and a 15.3-inch pinned/welded barrel. The 607 has a 10-inch barrel and a unique manual-locking stock. The 606 is a squad automatic weapon prototype with a heavy barrel and bipod adapter.

Chapters

  1. 00:00Intro: H&R Retro AR15s (605, 606, 607)
  2. 00:41Model 605 & 607 History & Design
  3. 01:07Model 607 Stock Mechanism Details
  4. 04:23Model 605 Slick Side Upper & Doctrine
  5. 06:46Model 605 Dissipator Specs
  6. 08:19Model 606 Squad Auto Prototype

Frequently Asked Questions

What new retro AR15 models is H&R releasing?

H&R is releasing three new retro AR15 models: the 605, 606, and 607. These were showcased at Shot Show 2026 and represent historical designs with modern manufacturing.

What are the key features of the H&R Model 605?

The Model 605 features a 'slick side' upper receiver without a forward assist, reflecting Air Force doctrine. It has a carbine gas system under rifle-length handguards and a 15.3-inch pinned and welded barrel.

What is unique about the H&R Model 607?

The Model 607 is notable for its 10-inch barrel and a distinctive extending stock that requires a manual latch to lock and unlock. Specialty parts for this stock were sourced from Ordnance Research.

What is the H&R Model 606?

The Model 606 is a prototype for a 5.56mm squad automatic weapon. It features a heavy barrel and includes a custom-machined adapter for attaching an M2 bipod.

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