--- title: The Mossberg Journal | Fred Mastison description: Fred Mastison is a professional Firearms and Combatives instructor, national magazine contributor, and author. He has been teaching in the industry for over 30 years and has divisions in the US, Ireland, Germany, and Mexico. He is also an instructor for the DOD Defense Security Cooperation University on OPSEC and Personal Security for US personnel being deployed worldwide to US embassies. --- [Law Enforcement](https://lawenforcement.mossberg.com/) [Sign In](https://www.mossberg.com/customer/account/login) / [Sign Up](https://www.mossberg.com/customer/account/create/) [Firearms](https://www.mossberg.com/firearms.html) [Store](https://www.mossberg.com/store.html) [![Mossberg](https://resources.mossberg.com/hubfs/raw_assets/public/mossberg-theme/images/logo.svg)](https://www.mossberg.com) [Support](https://www.mossberg.com/help/) [Journal](https://resources.mossberg.com/journal) [Dealers](https://www.mossberg.com/dealers/) [Cart](https://www.mossberg.com/checkout/cart/) [Sign In](https://www.mossberg.com/customer/account/login) / [Sign Up](https://www.mossberg.com/customer/account/create/) [Dealers](https://www.mossberg.com/dealers/) - [Firearms](https://www.mossberg.com/firearms.html) - [Store](https://www.mossberg.com/store.html) - [Support](https://www.mossberg.com/help/) - [Journal](https://resources.mossberg.com/) [Military/Law Enforcement](https://lawenforcement.mossberg.com/) - [Home](https://www.mossberg.com) - [Journal](https://resources.mossberg.com/journal) # [The Mossberg Journal](https://resources.mossberg.com/journal) [How-To's](https://resources.mossberg.com/journal/tag/how-tos) [Hunting](https://resources.mossberg.com/journal/tag/hunting) [Security](https://resources.mossberg.com/journal/tag/security) [Sporting](https://resources.mossberg.com/journal/tag/sporting) [News](https://resources.mossberg.com/journal/tag/news) [Product](https://resources.mossberg.com/journal/tag/product) ## Posts by Fred Mastison: ## Posts by Fred Mastison: [![](https://resources.mossberg.com/hs-fs/hubfs/moss%20-%20%20Shooting%20With%20A%20Red%20Dot%20Optic.png?width=796&name=moss%20-%20%20Shooting%20With%20A%20Red%20Dot%20Optic.png)](https://resources.mossberg.com/journal/shooting-with-a-red-dot-optic) [Videos](https://resources.mossberg.com/journal/tag/videos) [Security](https://resources.mossberg.com/journal/tag/security) ## [Shooting With A Red Dot Optic](https://resources.mossberg.com/journal/shooting-with-a-red-dot-optic) Explore the transition from iron sights to red dot optics on handguns with Fred Mastison as we dive into the growing trend of pre-cut red dot optic pistols. 2 minute read [Sign Up for Mossberg News and Updates](https://resources.mossberg.com/join) [Facebook](https://www.facebook.com/MossbergCorp) [Twitter](https://www.x.com/mossberghunting) [Youtube](https://www.youtube.com/user/mossbergofficialsite) [Instagram](https://www.instagram.com/mossberghunting) #### [Firearms](https://www.mossberg.com/firearms.html) - [Handguns](https://www.mossberg.com/firearms/handguns.html) - [Shotguns](https://www.mossberg.com/firearms/shotguns.html) - [Rifles](https://www.mossberg.com/firearms/rifles.html) - [Other](https://www.mossberg.com/firearms/others.html) #### [Store](https://www.mossberg.com/store.html) - [Parts](https://www.mossberg.com/parts.html) - [Shop By Schematic](https://www.mossberg.com/schematics/) - [Apparel](https://www.mossberg.com/apparel.html) - [Accessories](https://www.mossberg.com/gear.html) #### [Support](https://www.mossberg.com/help) - [FAQ](https://www.mossberg.com/support/faqs) - [Contact us](https://www.mossberg.com/contact-us) - [Firearms Service Request](https://www.mossberg.com/service/request/index) - [Warranty Registration](https://www.mossberg.com/support/warranty-registration) - [Vintage Models](https://www.mossberg.com/support/vintage-models.html) - [Owner's Manuals](https://www.mossberg.com/support/owners-manuals) - [Recalls](https://www.mossberg.com/support/recalls) - [Privacy Center](https://www.mossberg.com/privacy-center) #### [Military/Law Enforcement](https://lawenforcement.mossberg.com/) - [Product](https://www.mossberg.com/firearms/military-le.html) - [Agency T&E](https://www.mossberg.com/law-enforcement/firearm-testing-evaluation) - [Distributors](https://www.mossberg.com/law-enforcement/distributors/) - [Service & Support](https://www.mossberg.com/law-enforcement/le-service-support) - [Armorer Training](https://www.mossberg.com/law-enforcement/armorer-training) #### Corporate - [About](https://www.mossberg.com/corporate/about) - [Careers](https://www.mossberg.com/corporate/careers) - [Safety](https://www.mossberg.com/corporate/safety) - [Press Releases](https://www.mossberg.com/corporate/press-releases) - [Media Kit](https://mossberg.app.box.com/s/gnjcxzwo3tws3dovf7cii4xzu52tbu2i) - [International](https://www.mossberg.com/corporate/international) O.F. 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