Derya DY12 Shotgun Choke System Tutorial

Join us in this educational overview of the choke system for the Derya DY12 semi-automatic 12-gauge shotgun, made in Jacksonville, FL. This AR-pattern shotgun features mil-spec compatibility, distinguishing it from similar models like the Derya MK12 which uses commercial spec components. We'll guide you step-by-step through understanding choke types, installation and removal procedures, selection for different shooting applications, and maintenance tips.

Key highlights:
Compatible with Mobil choke system for versatile aftermarket options.

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Includes three standard choke tubes: Improved Cylinder, Modified, and Full.

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Threaded barrel design for easy interchangeability, with safety warnings like never firing without a choke installed.

This content is intended solely for informational and educational purposes to promote safe and responsible firearm handling. Always prioritize safety, follow all federal, state, and local laws, and consult a certified instructor for hands-on training.

For more firearm safety and mental health resources, check out official organizations like the Gun Owners of America, Walk the Talk America, or your local range.