22 Long Rifle ammunition, and, as such ... 308-diameter die, a .32-cal. pistol expander die will do, so long as it barely engages the case. Starline brass handles this stretching quite well ...

Texas Instruments is claiming “the world’s smallest” for its latest MCU, which measures 1.6 x 0.86mm (1.38mm2) in its 8pad DSBGA package. Despite this, it has a 24MHz 32bit Arm Cortex-M0+ processor, ...