Atlas - Rails, Rail Kits & Rail Accessories Remington This bullet requires a barrel

This bullet requires a barrel twist rate of 1×8” or faster

303 Redding #20 VLD Bullet Seating Micrometer to suit 308

With neither DS or TS mentioned

They are made without internal parts and intended for use only to resize cases which have become increasingly difficult to chamber after repeated firing and neck sizing

This Track Plate solves the problem and adds substantial rifle stability

Atlas - Rails, Rail Kits & Rail Accessories Remington This bullet requires a barrel(#BT15) 3. 35 Flush Cup 1913 Rail: radius back. (#BT1517) Rail Mounting Fastener Set is used for mounting 1913 rails and consists two (2) 10 32 T Nuts and two (2) 10 32 x " Button Head Cap Screws. Sold as a pair. These T nuts are commonly used by stock builders to accommodate the installation of sling studs and rails. They are typically bedded into the stock from the barrel channel side in the following manner as illustrated. B&T Industries L. L. C.