Arsenal 922r Compliant Gas Piston for 5.45x39mm Krikov AKS74U KR-GUS1

Arsenal 922r Compliant Gas Piston 5.45x39 Krinkov AKS74U KR-GUS1 Arsenal 922r Compliant Gas Piston for 5.45x39mm Krinkov AKS74U KR-GUS1 The Arsenal 922r Compliant Gas Piston for 5.45x39mm Krinkov AKS74U KR-GUS1 is a high-quality, US-manufactured gas piston designed to help bring imported 5.45x39 Krinkov (AKS74U) rifles into compliance with federal 922(r) regulations. This precision-engineered component serves as a critical US-made part for builders and gunsmiths working on short-barreled 5.45 AK platforms. Manufactured by Arsenal to exact specifications, the KR-GUS1 provides reliable performance while contributing to the required number of domestic parts needed for legal compliance. 922(r) Compliance for Krinkov Rifles Under federal law 18 U.S.C. § 922(r), imported semi-automatic rifles must contain a minimum number of US-made parts to be legally assembled or sold in the United States. The gas piston is one of the key components that counts toward 922(r) compliance. The Arsenal KR-GUS1 is specifically produced in the USA to help Krinkov owners meet these requirements without sacrificing quality or function. Designed for 5.45x39 Krinkov / AKS74U The KR-GUS1 gas piston is engineered specifically for 5.45x39mm Krinkov (AKS74U) style rifles. Its dimensions and design ensure proper fitment within the gas tube and gas block of short-barreled 5.45 AK platforms. This part is ideal for Arsenal KR-74 series Krinkovs as well as other compatible 5.45x39 AKS74U-pattern rifles requiring a US-made gas piston for compliance purposes. Key Features of the Arsenal KR-GUS1 Gas Piston Model: KR-GUS1 Caliber: 5.45x39mm Compatibility: Krinkov / AKS74U Style Rifles Origin: Made in the USA Purpose: 922(r) Compliance Material: High-Strength Steel Best Use: Rifle Building and Legal Compliance Precision Manufacturing and Durability Arsenal produces the KR-GUS1 using premium steel and advanced manufacturing processes. Each gas piston is machined to tight tolerances to ensure smooth operation, consistent gas flow, and long-term reliability. The part is finished to resist corrosion and wear, making it suitable for both recreational and professional use in 5.45x39 Krinkov rifles. Specification Details Brand Arsenal Part Number KR-GUS1 Caliber 5.45x39mm Compatibility Krinkov / AKS74U Origin USA Purpose 922(r) Compliance Material Steel Best Use Compliance & Rifle Building Why Choose the Arsenal KR-GUS1 922r Gas Piston? The Arsenal 922r Compliant Gas Piston KR-GUS1 is the ideal choice for builders and owners of 5.45x39 Krinkov rifles who need to achieve full federal compliance. As a genuine US-made component from Arsenal, it offers both regulatory compliance and the high level of quality and precision that Arsenal is known for. Whether you are assembling a new Krinkov or modifying an existing imported rifle, the KR-GUS1 provides a reliable and professional solution. Achieve 922(r) compliance with the Arsenal KR-GUS1 Gas Piston. A premium US-made component for 5.45x39 Krinkov and AKS74U rifles. The End