The JE Machine Tech PS-ST27B Skeletonized Pistol Brace + Pistol Buffer Tube Kit Combo is designed for AR pistol enthusiasts seeking performance and stability. The ultra-lightweight brace, made from high-strength polymer, provides a secure fit while allowing for lateral pressure, enhancing shot accuracy. This kit accommodates buffer tubes up to 1.25" in diameter, featuring strategically placed forearm strap slots for added versatility. The durable Type II Hardcoat Anodized buffer tube, constructed from aircraft-grade aluminum, ensures reliability and compliance with federal regulations. Weighing just 4.8 oz, this combo is an essential upgrade for serious shooters looking to enhance their AR pistol experience.The JE Machine Tech PS-ST27B Skeletonized Pistol Brace + Pistol Buffer Tube Kit Combo offers exceptional support and stability for AR pistol enthusiasts. The ultra-lightweight brace, crafted from high-strength polymer, ensures a secure fit and allows for lateral pressure on the fin for improved accuracy. Designed for buffer tubes up to 1.25" in diameter, it features strategically placed forearm strap slots and locks firmly in place with a set screw. Accompanied by a Type II Hardcoat Anodized pistol buffer tube made from durable Aircraft Grade Aluminum, this kit combines reliability, lightweight construction, and compliance with federal regulations. Made in the USA, it's a must-have for serious shooters.Our Skeletonized Pistol Brace is manufactured to ensure a secure fit between the stabilizer and the pistol buffer tube. With the device secured, a shooter can apply lateral pressure on the fin allowing for a more stable shot. This pistol brace is a perfect addition to any AR pistol that requires greater accuracy while staying in compliance with federal regulations. Ultra-lightweight Securely lock in place with a set screw Designed to fit any pistol buffer tube with a diameter up to 1.25" Forearm strap slots Impact-resistant, high-strength polymer Made in the USA Weight: 4.8 oz Painstakingly machined from Aircraft Grade Aluminum, our Type II Hardcoat Anodized pistol buffer tubes have been carefully engineered to overcome the unique demands of building and running a high-performance AR Pistol. Designed to work with both standard carbine and pistol weight buffers, the versatile PS-BTP delivers the reliability you can count on. Type II Hardcoat Anodized Weighing in at only 4.8 oz Length is 7.375" Pistol Buffer Tube, Black (6061 T6 Aluminum) Spring 3 oz buffer, black Castle nut Standard end plate