Obsidian Arms Pivot Pin Detent Tool AR-308
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$10
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Updated
Jan 13, 2026
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Specifications
Brand
MPN
OA-PPDT-308
Description
Struggling with the frustrating task of installing pivot pin detents in your AR-10 or AR-308 lower receiver? The Obsidian Arms Pivot Pin Detent Tool AR-308 transforms this common gunsmithing challenge into a straightforward, safe process. Designed specifically for larger .308 platforms, this precision tool ensures you maintain full control over tiny detents and springs, preventing them from launching across your workspace or causing injury. Perfect for DIY builders and professional armorers alike, it's an essential addition to your tactical firearms toolkit.Key Features Specialized Design for AR-308 Platforms: Tailored for the unique dimensions of AR-10 and AR-308 lowers, allowing seamless detent installation without the risks associated with standard AR-15 tools. Premium Construction: Crafted from heat-treated 4140 alloy steel for superior strength and longevity, finished with QPQ coating to resist rust and corrosion in demanding environments. User-Friendly Operation: Simply compress the detent and spring with the tool's plunger, guiding the pivot pin into place effortlessly-ideal for solo builds where a second pair of hands isn't available. Made in the USA: Backed by a lifetime warranty, guaranteeing reliability for every AR-308 assembly project.Technical Specifications Material: 4140 Alloy Steel (Heat-Treated) Finish: QPQ (Rust-Preventative) Compatibility: AR-10 and AR-308 Lower Receivers Weight: 2 oz Category: Gunsmithing ToolsWhy Choose the Obsidian Arms Pivot Pin Detent Tool?Building an AR-308 can be rewarding, but the pivot pin detent installation often leads to lost parts, scratched finishes, or even minor injuries from spring-loaded mishaps. This tool addresses these pain points head-on by providing secure compression and precise alignment, saving you time and frustration. Unlike generic punches that slip or bend, its robust build handles the higher tension of .308 detents with ease, ensuring a professional-grade result every time. Whether you're upgrading your rifle or starting from scratch, this tool elevates your build efficiency and safety, making it a smart investment for any serious firearms enthusiast.Don't let a small part derail your big build-equip yourself with the Obsidian Arms Pivot Pin Detent Tool AR-308 today and experience hassle-free assembly that keeps your focus on precision and performance.
