This YouTube Shorts video announces Glock's new COA Optic, hinting at it being a significant advancement for pistols. The description also promotes the creator's other channels, including Classic Firearms, Outside The Warehouse, and a podcast channel. While the video itself is not shown, the title strongly suggests a focus on firearm accessories and potential improvements to handgun platforms.
This YouTube video introduces a new, smaller optic from GBRS GROUP, identified as 'The COA'. The description provides direct links to GBRS GROUP's main and behind-the-scenes Instagram accounts, as well as individual profiles for DJ Shipley, Cole Fackler, and Joey Hahn. It also promotes GBRS GROUP's Patreon for exclusive content and links to their TikTok, Facebook, and X (formerly Twitter) profiles. The video appears to be a product reveal or demonstration of this new optic.
This guide details the installation of the Aimpoint COA (Custom Optic Adapter) system on compatible Glock models, as demonstrated by Lenny Magill, Founder/CEO of GlockStore. The system features a unique screwless mounting mechanism that allows the optic to sit low enough for co-witnessing with standard iron sights. The process involves removing the rear sight, aligning the optic, and securing it with a rear clamp mechanism.
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