Upgrade your stamped receiver AK-pattern firearm with the Arsenal Inc. Threaded Block Nut, the precise OEM component designed specifically for secure pistol grip attachment. This compact accessory provides a reliable threaded mounting point inside the receiver, enabling stable and professional-grade installation of aftermarket or factory pistol grips on AK and Saiga rifles, shotguns, and pistols. Key Features Precision-machined aluminum construction for lightweight durability and corrosion resistance in demanding environments Black finish matches standard Arsenal components for a seamless, factory look Engineered exclusively for stamped receivers to ensure proper fit without modification Compact dimensions minimize added weight while delivering maximum holding strength Compatible with standard grip screws such as the AK-045 for quick, tool-assisted installation Why This Product Matters Stamped receivers lack an integrated mounting point for pistol grips, creating a common challenge during builds, repairs, or upgrades. The Arsenal threaded block nut solves this by inserting securely into the receiver, providing a solid anchor that prevents grip wobble and enhances overall handling control. Its robust design supports repeated installation and removal without wear, making it ideal for custom tactical configurations or restoring original functionality. Specifications Material: Aluminum Color: Black Beavertail: No Storage: No Finger Grooves: No Skeletonized: No Palm Shelf: No Weight: 0.2 Length: 0.5 in Width: 0.4 in Height: 0.4 in Benefits for Firearm Owners Whether you're assembling a new build or replacing worn hardware, this block nut delivers consistent performance and peace of mind. Its exact OEM specifications ensure compatibility across a wide range of stamped receiver platforms, reducing the risk of improper fit or damage during assembly. The result is improved ergonomics and reliable grip retention under recoil. Choose the Arsenal Inc. Threaded Block Nut for stamped receivers to complete your pistol grip setup with confidence and precision.