The Master Piece Arms BA Competition Chassis is one of their most popular and successful models. These chassis are designed as a drop-in replacement for Remington 700 actions, but are available to fit Tikka, Savage and Howa actions as well. Nearly every aspect of the BA Competition Chassis has been optimized to give shooters a tactical advantage in long range shooting disciplines. The stock features an adjustable cheek riser and a recoil pad which can be modified to the users desired height and cant. The BA Competition Chassis has a length of pull that can be tuned between 13.50” and 14.75”, but shorter and longer LOP options are available. In addition, the MPA Comp Chassis is machined from 6061 aluminum, and utilizes a unique pocketing system that enhances structural integrity while simultaneously reducing weight. Features of the Master Piece Arms BA Competition Chassis: Enhanced Vertical Grip (EVG) V-Bedding System MPA Stock adjustable for cheek riser and length of pull Front Night Vision Bridge Multiple QD Sling Swivels Locations Integrated Leveling System Integrated Thumb Notch Ultra Bag Rider V4 Spigot Mount Holder For 2 Cartridges (Short Action Only) AICS magazine compatible Masterpiece Arms Tikka SA RH Mil Spec OD Green Enhanced Bridge Matrix Chassis MATRIXCHASSISTIKSA-ENH-ODG-RH-19-