For Sale: Rem 700 SA bottom metal with 1 flush fitting mag. Mag holds 4.Internal length is 2.83. I've been running it on my 22-250AI but going back to BDL arrangement. I've run creed and 308 cases through it and it functions smoothly with both. This unit runs 369$ new I'll ship it to you conus for 275$. This is a gen I unit and is not compatible with the gen II units. These are the finest flush fit mag system out there IMO. USPS M/O or Paypal F&F