Choate Ultimate Sniper Stock Rem 700

The Choate Ultimate Sniper Stock for the Remington 700, designed by Maj. John Plaster, is a, heavy-duty, polymer stock featuring an aluminum bedding block, adjustable cheekpieces, and an adjustable buttpad for improved accuracy. Ideal for bench shooting, it supports up to bull barrels and includes a 8-inch accessory rail, however missing piece that slides into rail 

asking 125$ open to trades. looking for p320 mags or anything really. Pick up in sudbury but can ship if you want but it is heavy.