Inside Neck Reamer Caliber 311 for Precision Reloading
Inside Neck Reamer Cal. .311
Thick cartridge case necks often generate elevated chamber pressures and erratic bullet seating, which can adversely affect ballistic performance and overall shooting accuracy. The Forster Inside Neck Reamer is an essential precision tool designed specifically for metallic and semi-metallic reloading enthusiasts who demand consistent neck tension and optimal bullet alignment.
This specialized neck reamer is engineered to be mounted directly onto the cutter shaft of a Forster Case Trimmer, replacing the standard pilot. By meticulously removing excess brass from the internal walls of the cartridge neck, it ensures uniform neck thickness and eliminates potential pressure spikes caused by oversized neck dimensions.
The cutting bit is precision ground to remove between .0025 and .003 of material beyond the maximum bullet diameter, calibrated specifically for .311 caliber projectiles. This precise material removal facilitates consistent neck tension, enhancing bullet retention and promoting uniform chamber pressures during firing cycles.
Compatible exclusively with the Forster Case Trimmer system (sold separately), this inside neck reamer is a critical upgrade for reloaders seeking to optimize case neck geometry, improve ballistic consistency, and extend the life of their brass. Incorporating this tool into your reloading workflow will significantly reduce bullet runout and improve overall shot-to-shot precision.