Recover Tactical BTP P-IX & AR Mil-Spec Buffer Tube Black. Constructed from glass-reinforced polymer this solid buffer tube is designed for quick and easy installation on P-IX or non-gas blowback AR platforms that accept standard threaded buffer tubes. The included castle nut ensures a secure fit making this buffer tube a reliable choice for enhancing your firearms performance. Backed by a 90-day money-back guarantee and a lifetime warranty this accessory provides both quality and peace of mind. Get yours for just 24.95 BTP Mil-Spec Solid Buffer Tube is the latest addition to the P-IX family. The tube is compatible with P-IX and any other non-gas blowback AR systems that take standard threaded buffer tubes. Specifications for Recover Tactical BTP P-IX & AR Mil-Spec Buffer Tube: Manufacturer: Recover Tactical Color: Black Features of Recover Tactical BTP P-IX & AR Mil-Spec Buffer Tube Castle nut included Quick & easy installation Screws directly into your P-IX or AR platform Package Contents: Recover Tactical BTP P-IX & AR Mil-Spec Buffer Tube Recover Tactical BTP-01: BTP P-IX & AR Mil-Spec Buffer Tube Black