{"title":"CO2","description":"\u003cp\u003eBrowse Byrna CO2 cylinders and accessories at Cornerstone Tactical, including 8 gram, 12 gram, and 88 gram options, the Byrna Boost adaptor, and a quick release CO2 cap. Check each product for launcher compatibility.\u003c\/p\u003e","products":[{"product_id":"byrna-10ct-8-gram-co2-cylinders","title":"Byrna 10CT 8 Gram CO2 Cylinders","description":"\u003cp\u003e8 Gram CO2 Cylinders are only compatible with the Byrna CL \/ SD \/ EP \u0026amp; HD Models.\u003cbr\u003e*Not compatible with Byrna LE, SDXL, HDXL or Launchers with Byrna Boost Installed\u003cbr\u003eOur box of ten 8g CO2 cylinders are custom fit for the Byrna SD, EP and HD Launchers. Now including 1 CO2 cylinder with oil for simple maintenance every 10 CO2 cylinders used.\u003cbr\u003eIt is recommended to keep an unpunctured cylinder in your launcher at all times for self-defense purposes.  Punctured cylinders within your Byrna Launcher will leak over time.\u003c\/p\u003e","brand":"Cornerstone Tactical","offers":[{"title":"Default Title","offer_id":67711514640451,"sku":"BYRN-10CT-8-GRM-C2-CYLNDRS","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0091\/7059\/files\/8gCO2-10ctCylinders_1200x_6444f427-c6f3-422b-aad7-a5aa9146000a.webp?v=1792526978"},{"product_id":"byrna-10ct-12-gram-co2-cylinders","title":"Byrna 10CT 12 Gram CO2 Cylinders","description":"\u003cp\u003eBYRNA TCR \/ LE \/ SDXL \/ HDXL OR LAUNCHERS WITH THE BYRNA BOOST 12G ADAPTOR INSTALLED.\u003cbr\u003e*Not compatible with Byrna CL, SD, EP, or HD models.\u003cbr\u003eOur box of ten 12g CO2 cylinders are custom fit for the Byrna TCR \/ LE \/ XL models and Launchers with Byrna Boost Adapter installed. Now including 1 CO2 cylinder with oil for simple maintenance.\u003cbr\u003eIt is recommended to keep an unpunctured cylinder in your launcher at all times for self-defense purposes. Punctured cylinders within your Byrna Launcher will leak over time.\u003c\/p\u003e","brand":"Cornerstone Tactical","offers":[{"title":"Default Title","offer_id":67711597379651,"sku":"BYRN-10CT-12-GRM-C2-CYLNDRS","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0091\/7059\/files\/12gram_1200x_607d15ce-a6c2-4035-87c5-bccdd44ada46.webp?v=1792527048"},{"product_id":"byrna-88g-co2-cylinders","title":"Byrna 88g CO2 Cylinders","description":"\u003cp\u003e\u003cbutton class=\"accordionNew is-h5 active\"\u003eDescription\u003c\/button\u003e\u003c\/p\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e88 GRAM CO\u003csub\u003e2\u003c\/sub\u003e CYLINDERS ARE ONLY COMPATIBLE WITH THE BYRNA MISSION-4 RIFLE.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur box of two 88g CO\u003csub\u003e2\u003c\/sub\u003e cylinders are a perfect fit for the Byrna Mission-4. Each cylinder (new) will be good for approximately 60 rounds (or 3x Mission-4 19-round magazines) at full speed. Punctured cartridges within the Mission-4 CO\u003csub\u003e2\u003c\/sub\u003e buttstock will leak over time.\u003c\/p\u003e\n\u003cp\u003eIt is recommended to swap out punctured CO\u003csub\u003e2\u003c\/sub\u003e cylinders and leave an un-punctured cylinder inside the Mission-4 CO\u003csub\u003e2\u003c\/sub\u003e buttstock to avoid any compressed gas loss.\u003c\/p\u003e\n\u003cp\u003e*Actual 88g CO\u003csub\u003e2\u003c\/sub\u003e cylinder brand and packaging may vary depending on availability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Cornerstone Tactical","offers":[{"title":"Default Title","offer_id":67711665733699,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0091\/7059\/files\/88gCO2Image1_cylinder_1200x_278394c6-8829-4de9-a3b9-3fd8a604a15e.webp?v=1792175108"},{"product_id":"byrna-88-gram-co2-two-pack-for-mission-4","title":"Byrna 88 Gram CO2 Two Pack For Mission-4","description":"\u003cp\u003e88 GRAM CO2 CYLINDERS ARE ONLY COMPATIBLE WITH THE BYRNA MISSION-4 RIFLE.\u003cbr\u003eOur box of two 88g CO2 cylinders are a perfect fit for the Byrna Mission-4. Each cylinder (new) will be good for approximately 60 rounds (or 3x Mission-4 19-round magazines) at full speed. Punctured cartridges within the Mission-4 CO2 buttstock will leak over time.\u003cbr\u003eIt is recommended to swap out punctured CO2 cylinders and leave an un-punctured cylinder inside the Mission-4 CO2 buttstock to avoid any compressed gas loss.\u003cbr\u003e*Actual 88g CO2 cylinder brand and packaging may vary depending on availability.\u003c\/p\u003e","brand":"Cornerstone Tactical","offers":[{"title":"Default Title","offer_id":67726752055363,"sku":"BYRN-88-GRM-C2-TW-PCK-FR-MSSN-4","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0091\/7059\/files\/88gCO2Image1_cylinder_1200x_1.webp?v=1792533316"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0091\/7059\/collections\/8gCO2-10ctCylinders_1200x_6444f427-c6f3-422b-aad7-a5aa9146000a.webp?v=1792614004","url":"https:\/\/cornerstonetactical.net\/collections\/co2.oembed","provider":"Cornerstone Tactical","version":"1.0","type":"link"}