Griffin Armament MK2 Rifle

Published on October 18, 2023
Duration: 4:07

Daniel Richardson provides an in-depth review of the Griffin Armament MK2 Patrol 14.5-inch Carbine in 5.56mm. The video highlights its ambidextrous controls, suppressor-optimized buffer system, and the Dual-Lok muzzle system with optional Blast Shield. Live fire testing demonstrates its flat shooting characteristics and reliable cycling. This review is from an experienced instructor, offering valuable insights into the rifle's performance and tactical features.

Quick Summary

The Griffin Armament MK2 Patrol 14.5" Carbine in 5.56mm features a fully ambidextrous receiver, a 13.5-inch M-LOK rail, and a 16-inch OAL barrel with a pinned Dual-Lok Tactical Compensator. It includes an AR-SOB buffer system for improved shootability, especially with suppressors, and is shown with a Sig Sauer Romeo 4XT-PRO optic.

Chapters

  1. 00:00Introduction to Griffin Armament MK2
  2. 00:43Muzzle Device and Barrel Specs
  3. 01:02Rail and Receiver Features
  4. 01:41Optics and Buffer System
  5. 02:05Trigger and Action Performance
  6. 02:39Concussion Reduction Device
  7. 03:23Live Fire Range Testing

Frequently Asked Questions

What are the key features of the Griffin Armament MK2 Patrol 14.5" Carbine?

The MK2 Patrol features a 14.5-inch 416R stainless steel barrel with a pinned 16-inch overall length muzzle device, a 13.5-inch M-LOK rail, and a fully ambidextrous receiver set. It also includes an AR-SOB buffer system and is shown with a Sig Sauer Romeo 4XT-PRO optic.

How does the Dual-Lok system on the Griffin Armament MK2 work?

The Dual-Lok system includes a Tactical Compensator and an optional Blast Shield. The Blast Shield is designed to push muzzle energy and sound concussion downrange, making it beneficial for CQB or indoor range use by reducing perceived noise and flash for the shooter.

What is the purpose of the AR-SOB buffer system in the MK2 Patrol?

The AR-SOB (Suppressor Optimized Buffer) system is specifically designed to enhance the shootability of the rifle, particularly when a suppressor is attached. It helps manage recoil and ensures reliable cycling of the action under various conditions.

What caliber is the Griffin Armament MK2 Patrol?

The Griffin Armament MK2 Patrol rifle reviewed in this video is chambered in 5.56mm. It utilizes a 14.5-inch barrel with a 1:8 twist rate, suitable for a variety of 5.56mm ammunition types.

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