The Tacfire MAR139-B 3.5" Short Pistol Buffer Tube System Dual Loop End Plate enhances your AR-15 experience with its lightweight and durable construction. Engineered for superior maneuverability, this compact buffer tube is ideal for diverse shooting activities while providing essential features for secure sling attachment. 3.5" buffer tube for a compact profile Durable dual loop end plate for enhanced stability Lightweight aluminum construction for easy handling Anodized black finish for corrosion resistance Robust steel end plate for added strength Two sling attachment points for versatility Choose the Tacfire MAR139-B for a perfect blend of quality and performance.