FirstSpear

CS-1 A2 K9 Helm Replacement Shell ONLY

For purchasing options contact sales@first-spear.com.

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Product Overview

Sku:
RK9-18-00001
Availability:
Due to high demand and our commitment to quality craftsmanship, your order will ship in 8–10 weeks.

Replacement Shells fit all CS-1 and CS1-A2 Gogglehelms made — 2023 and newer. They come with left and right side internal cheek vents and Velcro hook panels installed, and a user guide. Swapping shells involves removing 8 screw fasteners from the existing GoggleHelm: 2 at the rear, 2 on both left and right sides, and 2 on top for the picatinny rail. Installing these fasteners gently, with minimal tightening force is a must, to avoid stressing the shell. Overtightening fasteners causes stress cracks in polycarbonate plastic. If threadlocker is used on the screws, it must be formulated to be safe for plastic. Loctite 245 is an excellent choice. Most common threadlockers will attack the plastic and cause stress cracks around the hole, which can cause shell failure.

 

* Law Enforcement/Military discounts not applicable for this product