EXTREME RELOADING: Case Neck Uniformity and Chamber Clearance (ep. 11)

Neck wall uniformity, thickness, and chamber clearance can all effect the precision of our ammunition. In this episode we explore the factors impacting neck tension and
experiment with case neck wall thickness.

Timeline
00:00 - Introduction
00:48 - Factors effecting neck tension
11:01 - Range time
14:26 - Review
19:49 - Mean radius/distance to centroid
21:05 - Chamber clearance
23:17 - Chronograph results

Links:
Neck tension https://youtu.be/YrwOjSQMTCw
Neck tension final range test https://youtu.be/LLUa2uU3PWU
Using Mica in case necks https://youtu.be/-J63UPsuu4k