H&K Buffer Retaining Pin Fits 416/417/MR556/MR762

The H&K 416/MR556 retainer buffer is an expertly crafted component specifically designed for HK416 and MR series rifles. Engineered by the renowned firearms manufacturer H&K, this retainer buffer is synonymous with exceptional durability and reliability, ensuring optimal performance and longevity for your firearm. Whether you're a professional operator or an enthusiast, this high-quality part is essential for maintaining the integrity and functionality of your rifle, providing peace of mind in every situation.