Arsenal 4mm / 5.5mm Adapter Pin Set AK-435US

Arsenal 4mm / 5.5mm Adapter Pin Set AK-435US Arsenal 4mm / 5.5mm Adapter Pin Set AK-435US The Arsenal 4mm / 5.5mm Adapter Pin Set (Model AK-435US) is a precision-engineered accessory designed to allow compatibility between different sized receiver pins on AK-pattern rifles. This high-quality adapter pin set enables users to install 4mm or 5.5mm pins in receivers that require different diameters, making it an essential component for custom builds, repairs, and conversions involving Arsenal and other AK variants. Essential Adapter for AK Receiver Pin Compatibility The AK-435US adapter pin set solves common fitment issues when working with mixed receiver components. Many AK receivers and parts are manufactured with either 4mm or 5.5mm pin holes. This adapter set allows builders to use pins of either size by providing the necessary bushings or sleeves for a secure and proper fit. It is particularly useful when installing aftermarket parts or converting between different AK models. Key Features of the Arsenal AK-435US Adapter Pin Set Model: AK-435US Compatibility: 4mm and 5.5mm AK Receiver Pins Function: Pin Size Adapter / Bushing Set Material: High-Strength Steel Features: Precision Machined, Durable Construction, Easy Installation Best Use: Custom AK Builds, Receiver Conversions, Parts Compatibility Precision Machined for Reliable Fitment Each adapter in the AK-435US set is manufactured to tight tolerances to ensure a secure and reliable fit. The high-strength steel construction provides excellent durability and resistance to wear. Whether you are adapting a 4mm pin to a 5.5mm hole or vice versa, this set delivers consistent performance and maintains proper alignment of critical receiver components. Specification Details Brand Arsenal Product Adapter Pin Set Model Number AK-435US Pin Sizes 4mm / 5.5mm Material High-Strength Steel Best Use AK Builds & Conversions Why Choose the Arsenal AK-435US Adapter Pin Set? The Arsenal 4mm / 5.5mm Adapter Pin Set AK-435US is the preferred solution for gunsmiths and builders who frequently work with different AK receiver configurations. Using the correct adapter ensures proper pin retention, prevents movement of critical components, and maintains the structural integrity of the receiver. This set is especially valuable when installing aftermarket triggers, safety selectors, or other parts that may require different pin diameters. Manufactured to Arsenal’s high standards, the AK-435US offers reliable performance and long-term durability. Ensure proper pin compatibility on your AK build. The Arsenal 4mm / 5.5mm Adapter Pin Set AK-435US offers precision fitment and the quality Arsenal is known for. The End