--- title: "TacFire Black Low Profile .750 Gas Block" description: "Black CNC-machined steel clamp-on gas block with an erosion-resistant parkerized finish for 5.56/.223 rifles with a .705\" barrel diameter." canonical_url: "https://www.kygunco.com/product/tacfire-clamp-on-low-profile-gas-block-.750-dia-black" meta: author: KYGUNCO "og:description": "Black CNC-machined steel clamp-on gas block with an erosion-resistant parkerized finish for 5.56/.223 rifles with a .705\" barrel diameter." "og:image": "https://cdn.kygunco.com/assets/products/301410/thumbnail.jpg?v=1764864750" "og:image:height": "500" "og:image:width": "500" "og:title": "TacFire Black Low Profile .750 Gas Block" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Gun Parts](https://www.kygunco.com/category/shooting/gun-parts) / [Handgun & Rifle Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts) / [Rifle Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/rifle-parts) / [Gas Blocks](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/rifle-parts/gas-blocks) / TCF-MAR001CO ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/301410/main.jpg?v=1764864750) For illustration purposes only, this image may not be an exact representation of the product. # TACFIRE Clamp On Low Profile Gas Block .750 Dia Black TacFire clamp-on low profile gas block with a black, erosion-resistant parkerized steel finish. Designed to replace an existing A2 front sight on 5.56/.223 rifles with a .705" barrel diameter. Includes a roll pin, screw set, and hex wrench. $11.82 Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Fulfilled by a partner warehouse. ** Partner Fulfilled Selling fast. Limited quantities available. Item # 301410 Style TCF-MAR001CO UPC 811261029071 Condition New Manufacturer [TacFire](https://www.kygunco.com/brand/tacfire) Weight 3 lb TacFire's Clamp On Low Profile Gas Block is CNC machined from steel with a erosion resistant parkerized finish. It replaces the an existing A2 front sight and is compatible with 5.56/223 rifle with .705" barrel diameter. A roll pin, screw set and hex wrench. This model has a black finish. Shop with KYGUNCO for the best selection, competitive pricing, and exceptional customer service. Experience the difference that comes with buying from a trusted outdoor retailer with over 20 years of experience in the industry. ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## More from TacFire ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/tacfire-clamp-on-low-profile-gas-block-.750-dia-black#webpage","@type":"WebPage","description":"Black CNC-machined steel clamp-on gas block with an erosion-resistant parkerized finish for 5.56/.223 rifles with a .705\" barrel diameter.","name":"TacFire Black Low Profile .750 Gas 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