https://opensourcedefense.com/blog daily 0.75 2023-07-31 https://opensourcedefense.com/blog/bob-kellers-introduction-to-tactical-rifle-and-pistol-do-you-think-staying-alive-is-cool-then-youre-doing-the-cool-stuff monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108069278-TD2YC6QCQ3ZYSR8HITLL/osd-twitter_substack-post-keller-class.jpg Blog - Bob Keller’s Introduction to Tactical Rifle and Pistol: “Do you think staying alive is cool? Then you’re doing the cool stuff.” https://opensourcedefense.com/blog/letter-to-2020s-new-gun-owners monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108069378-5R1UFF5BNXIRM10CRVWB/osd-twitter_substack-post-letter-to-2020s-new-gun-owners.jpg Blog - Letter to 2020’s new gun owners https://opensourcedefense.com/blog/everybody-agrees-on-guns-and-they-just-realized-it monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108066979-IEHG6PHWX4B08HU8RIFM/osd-twitter_substack-post-everybody_agrees_on_guns.jpg Blog - Everybody agrees on guns, and they just realized it https://opensourcedefense.com/blog/guns-are-a-virus-but-not-in-the-way-people-think monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108066877-81GN6CDG5U2IR7IEQHXU/gun-culture-and-going-viral.jpg Blog - Guns are a virus. But not in the way people think. https://opensourcedefense.com/blog/the-logic-error-behind-the-whole-gun-debate monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108066179-5H0TL4MC136O77TWV884/m72-law-1.jpg Blog - Guns are specifically designed to kill: the logic error behind the whole gun debate https://opensourcedefense.com/blog/gun-policy-needs-a-decision-support-system monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108065378-MIUE98D20I3GEF4K6XYT/carbine-on-a-white-background-1.jpg Blog - Gun policy needs a “Decision Support System” https://opensourcedefense.com/blog/we-met-the-former-president-of-the-brady-campaign-at-shot-show-heres-what-happened monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108066678-PFAE8D9BG1GMBDQNLGSN/we-met-the-former-president-of-the-brady-campaign-2.jpg Blog - We met the former president of the Brady Campaign. At SHOT Show. Here’s what happened. https://opensourcedefense.com/blog/geographic-evidence-that-gun-deaths-are-cultural monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108051680-EGSBWECP6J5NAOITR20X/geographic-evidence-that-gun-deaths-are-cultural.png Blog - Geographic evidence that gun deaths are cultural https://opensourcedefense.com/blog/staying-social-building-our-voice-in-the-public-square monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108047278-XTFYY6J3AVZ8H9VUUN03/fb-scraper-scars-1200x360-1.jpg Blog - Staying social: building our voice in the public square https://opensourcedefense.com/blog/collateral-damage-race-and-the-virginia-gun-control-bill monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108047085-VA9A0MHMSEJTXM6GKK9W/fb-scraper-1200x360-1.jpg Blog - Collateral damage, race, and the Virginia gun control bill https://opensourcedefense.com/blog/talk-to-your-kids-about-guns monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108046478-B5HOGBP8G712XT1UTCPF/garand.jpg Blog - Talk to your kids about guns https://opensourcedefense.com/blog/game-theory-and-guns-why-universal-background-checks-are-a-debate-and-how-to-solve-it monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108043078-1JZ6AGG9YXTB6AXFJPEP/osd-twitter_substack-post-game-theory-and-guns.png-15-34-06-953.png Blog - Game theory and guns: why universal background checks are a debate — and how to solve it https://opensourcedefense.com/blog/what-is-going-on-with-mass-shootings-lessons-from-past-solved-problems monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108043284-KUPBUGIKTY7CEQTSA67B/osd-twitter_substack-post-whats-going-on-with-mass-shootings.png Blog - What is going on with mass shootings? Lessons from past solved problems. https://opensourcedefense.com/blog/silencers-are-the-perfect-accessory monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108042484-149I6FO3N1A61V38T0Q4/sico.jpg Blog - Silencers are the perfect accessory. So how do we explain the opposition to them? https://opensourcedefense.com/blog/gun-rights-are-winning-and-nobody-has-realized-it monthly 0.5 2023-07-31 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1681108037377-BJ1BJ7K2KK8S65C2TFIE/osd-twitter_substack-post-gun-rights-are-winning-1.png Blog - Gun rights are winning and nobody has realized it https://opensourcedefense.com/blog/how-to-be-mathematically-pro-gun-without-mentioning-rights monthly 0.5 2023-07-31 https://opensourcedefense.com/blog/lessons-from-the-lebanese-civil-war monthly 0.5 2023-07-31 https://opensourcedefense.com/blog/duncan-v-becerra-breakdown monthly 0.5 2023-07-31 https://opensourcedefense.com/blog/the-biggest-danger-of-gun-registration-isnt-jackboots-its-mistakes monthly 0.5 2023-07-31 https://opensourcedefense.com/blog/how-to-think-about-self-defense-tips-from-the-world-of-personal-finance monthly 0.5 2023-07-31 https://opensourcedefense.com/blog/second-amendment-court-cases-to-watch monthly 0.5 2023-07-31 https://opensourcedefense.com/blog/highly-shareable-articles-and-videos-about-gun-rights monthly 0.5 2023-07-31 https://opensourcedefense.com/blog/base-rate-neglect-and-andrew-ross-sorkins-credit-card-surveillance-system monthly 0.5 2023-07-31 https://opensourcedefense.com/blog/category/Uncategorized monthly 0.5 https://opensourcedefense.com/blog/tag/gun+safety monthly 0.5 https://opensourcedefense.com/blog/tag/education monthly 0.5 https://opensourcedefense.com/blog/tag/media+aversion+to+vibrating+dildos monthly 0.5 https://opensourcedefense.com/resources-1 daily 0.75 2024-11-04 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/4ee9697f-4c97-4cb5-83ee-cae294ca7ff4/saltyberetta.png https://opensourcedefense.com/home-1 daily 1.0 2026-03-08 https://opensourcedefense.com/resources daily 0.75 2023-07-30 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/56fd5fc3-ba78-4d7d-96bf-b16a34b23ae6/weirdsig.png https://opensourcedefense.com/about daily 0.75 2025-02-04 https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/1618497259178-6XJGK9GR6YAVBQL5L519/20140301_Trade-151_012-2.jpg About https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/1607694583486-2PQT0LQ193RL7MCB6DX4/20140228_Trade+151_0046.jpg About https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/1607694644871-IC85FNH781UNZSZEGHDR/Aro+Ha_0428.jpg About https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/1607638148090-Y6OFDI575CM3NQV732RJ/Large+JPG-Aro+Ha_0387.jpg About https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/1607628784608-5D22G9GPLHDSAB2IXC2G/Large+JPG-Aro+Ha_0638.jpg About https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/1615224431317-5MY8W6DHU2C1N8K4V902/Rectangle+18.jpg About https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/1615224412523-SZYXMKS44H8QE5OK3RZP/Rectangle+17.jpg About https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/bf0c821e-4f1f-4aca-baa1-3dd66eef5b29/_DSF9469.jpg About https://opensourcedefense.com/take-a-newbie-shooting-im-the-newbie daily 0.75 2025-03-03 https://opensourcedefense.com/take-a-newbie-shooting-im-the-teacher daily 0.75 2025-03-03 https://opensourcedefense.com/t-shirt-madness daily 0.75 2024-03-19 https://opensourcedefense.com/qrf daily 0.75 2024-04-17 https://opensourcedefense.com/capital daily 0.75 2025-11-19 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/af4a2f12-b154-4d54-978b-9030ade3f123/0E8C621B-592B-4A03-951B-0D7A304C189E+%281%29.jpg https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/60e89ab2-4812-477e-b273-850112438617/ECC476A7-721C-48EB-90FD-29681B19A6A9+copy.jpg https://opensourcedefense.com/store daily 0.75 2024-06-11 https://opensourcedefense.com/store/p/why-isnt-there-more-violence-t-shirt monthly 0.5 2024-12-14 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/b4862104-5707-453b-8085-fb2ea667edc9/Why+Isn%27t+There+More+Violence+-+White.png Store - Why Isn't There More Violence T-shirt https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/c643acec-6f5f-41b8-ae23-77503144d079/Why+Isn%27t+There+More+Violence+-+Black.png Store - Why Isn't There More Violence T-shirt https://opensourcedefense.com/store/p/the-arms-of-a-woman-pt-ii-heavy-oversized-tee monthly 0.5 2024-12-10 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1718067854429-LS03HA4NF24HWNG288DP/The+Arms+of+a+Woman+Pt+II+-+Black.png Store - The Arms of a Woman Pt. II T-shirt https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1718067854557-MUT37YT5NKPNMWBI106T/The+Arms+of+a+Woman+Pt+II+-+Ecru.png Store - The Arms of a Woman Pt. II T-shirt https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1718067854494-K1O02VE6LIJMNFQ84FV1/The+Arms+of+a+Woman+Pt+II+-+White.png Store - The Arms of a Woman Pt. II T-shirt https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1718067854515-89BG7LKRK1F1LVKCOPGH/The+Arms+of+a+Woman+Pt+II+-+Detail.png Store - The Arms of a Woman Pt. II T-shirt https://opensourcedefense.com/store/p/open-source-defense-logo-sticker monthly 0.5 2024-02-27 https://images.squarespace-cdn.com/content/v1/6433884828a64f0e27fad242/1690511223629-HUW4G1WBGLXYEQHNX1AC/Sticker+-+OSD+O+-+Black+-+1.png Store - Open Source Defense Logo Sticker