Senate gears up for big floor fight over gun limits — the first of the session — in the Colorado legislature this week
The first big floor fight of the legislative session could erupt as soon as Friday if lawmakers hold to their scheduled ...
Field & Stream7d
12 Gauge vs 20 Gauge for Hunting Just About Anything
Q: What kicks harder, a 12-gauge or a 20-gauge? Guns chambered for both gauges can have hard or soft recoil depending on what kinds of loads you’re using. For example, a 12-gauge target load ...
Michigan Technological University2y
FE-SEM Internal Components
Vacuum sealed chamber that contains the field emission gun. A pneumatic valve seals the gun chamber in the event of an accidental vacuum vent. This prevents dust and debris from reaching the tip.