Upgrading the Knight's SR-15 | Geissele, Elcan, Valhalla Tactical & more

Published on April 7, 2020
Duration: 7:13

This guide details the process of upgrading a Knight's Armament SR-15. Key modifications include replacing the factory charging handle with a Geissele Super Charging Handle, swapping the grip for an Ergo Deluxe, and installing an Elcan SpecterDR optic with a Valhalla Tactical Rook mount. The video also covers the installation of KAC rail covers and a KAC 'broomstick' vertical grip.

Quick Summary

This guide details upgrading a Knight's Armament SR-15 by replacing the factory charging handle with a Geissele Super Charging Handle, swapping the grip for an Ergo Deluxe, and installing an Elcan SpecterDR optic with a Valhalla Tactical Rook mount. KAC rail covers and a KAC 'broomstick' grip are also added for improved ergonomics and aesthetics.

Chapters

  1. 00:00Introduction to the SR-15 Build
  2. 00:19Swapping the Factory Grip
  3. 00:32Replacing the Charging Handle
  4. 00:49Installing the Valhalla Tactical Rook Mount
  5. 01:06Mounting the Elcan SpecterDR Optic
  6. 01:37Adding KAC Rail Covers and Grip
  7. 01:58Starting the Installation Process
  8. 02:02Grip Removal and Installation Details
  9. 03:33Charging Handle Replacement Procedure
  10. 04:23Mounting the Elcan and Valhalla Mount
  11. 05:41Installing Rail Covers
  12. 06:08Attaching the Broomstick Grip
  13. 06:47Bonus Gear Showcase

Frequently Asked Questions

What are the key upgrades performed on the Knight's Armament SR-15 in this video?

The video demonstrates upgrading the SR-15 by replacing the factory charging handle with a Geissele Super Charging Handle, swapping the grip for an Ergo Deluxe, and installing an Elcan SpecterDR optic with a Valhalla Tactical Rook mount. KAC rail covers and a KAC 'broomstick' grip are also added.

What tools are needed for these SR-15 upgrades?

The primary tools mentioned or implied for these upgrades include a screwdriver for the grip screw and an Allen wrench for securing the Valhalla Tactical Rook mount. Basic firearm handling knowledge is also essential.

What is the purpose of the Valhalla Tactical Rook mount?

The Valhalla Tactical Rook mount is designed to attach accessories to the firearm's rail system. In this video, it's used to position the Elcan SpecterDR optic, and it's noted for its adjustable angle for user preference.

What are some common challenges when swapping AR-15 grips?

A common challenge when swapping AR-15 grips is the potential for small parts like springs and detents (e.g., safety detent spring, takedown pin detent spring) to fall out. Careful attention is needed to prevent losing these components.

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