The Davidson Defense Side-Charging Upper Receiver Timing and Gas Plug is an aluminum plug built for side-charging upper receivers that use a threaded insert in place of a rear charging handle channel. It occupies the open threaded port on applicable upper receivers, blocking the path that would otherwise allow gas to reach the shooter. This plug is recommended for any side-charging upper receiver that uses a threaded insert design.
The Davidson Defense Timing and Gas Plug is built for side-charging upper receivers that feature a threaded insert where a traditional rear charging handle channel would otherwise exist. On these upper receivers, the open threaded port can allow gas to travel rearward toward the shooter when left unaddressed. This plug occupies that port and blocks the gas path on compatible side-charging upper receiver designs. It is the recommended solution for any side-charging upper with this threaded insert design.
This plug is aluminum, consistent with the material used across standard AR-platform upper receiver components. It is compatible with side-charging upper receivers that use a threaded insert in the rear port position. This plug is not a universal fit for all side-charging upper receiver designs. Buyers should confirm their upper receiver uses a threaded insert before purchase.
Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Confirm upper receiver compatibility before purchase. Not compatible with all side-charging upper receiver designs.
Compatible: Side Charging Upper Receivers
Material: Aluminum
Purpose: Designed to act as a plug on side charging upper receivers to prevent gas blowback in the shooter's face. Recommended for all side charging uppers that have a threaded insert instead of a rear charging handle channel
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