Product Description The Armaspec ARM258-MINI Sound Mitigation Buffer is a precision-engineered buffer and guide rod assembly designed specifically for AR-15 platforms. Built to eliminate the annoying spring noise that plagues standard buffer systems, this Mini-series SMB is engineered to keep the buffer spring from rubbing against the inner wall of the buffer tube, resulting in noticeably smoother and quieter cycling operation. Finished in a sleek black and silver combination, the ARM258-MINI pairs a stainless steel guide rod with a polymer base, delivering a durable and reliable drop-in upgrade for any AR-15 build. The adjustable spring weight feature adds versatility, allowing shooters to fine-tune the buffer system to match their specific ammunition and gas system setup. Product Highlights Designed to prevent buffer spring contact with the inner wall of the buffer tube for smooth, quiet cycling Adjustable spring weight for versatile tuning to different loads and gas systems Includes a polymer base guide rod for a complete drop-in installation Black and silver color scheme provides a clean, professional appearance Direct AR-15 compatibility for a seamless fit with standard mil-spec buffer tubes Specs Brand: Armaspec MPN: ARM258-MINI UPC: 810048494316 Model: SMB Series: Mini Color: Black/Silver Compatible With: AR-15 Includes: Polymer Base Guide Rod Adjustable Spring Weight: Yes Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>