Hickock shot it and didn't complain about the particles. Watch the youtube videos.
But, Hickok45 never shot it from any compressed or retention positions without safety glasses on.
"Some of you probably aren't going to be comfortable with it, aren't going to like it, but we have to address it, because it's reality....
The majority of armed conflicts occur within 10-15 feet...at a maximum. Half of those take place inside of what we call "the hole", that double arms length or six feet or closer."
- Dave Spaulding
If you could completely care less about personal defense readiness, then that quote is irrelevant to you. However, if you conceal carry and having the ability to effectively protect yourself and your family & friends is a high priority, I would take heed of Mr. Spaulding's words since he is absolutely correct in his assertion that the majority of civilian defense encounters occur at close quarters. There are numerous statistics to verify the legitimacy of his claim.
[ame]https://m.youtube.com/watch?v=AyNup6q-bEg[/ame]
In such scenarios, firing from a compressed or retention position being the most effective method is relatively common. And while not an over-riding, paramount or primary concern, porting could still cause serious problems such as vision impairment from vented gas/gunpowder particles making contact with the eyes, thereby interfering with your ability to effectively respond to the assault or even sustaining permanent eye damage should you survive. And even if the potential negative consequences are not guaranteed to occur, it is still an important consideration nonetheless. Every reputable instructors says the same thing.
Most people who buy a gun like the Shield, purchase it as a carry weapon for self-defense purposes, but regarding those more important issues and skill-sets in ECQ scenarios, such as developing reactive integrated unarmed defense skills that are often needed to deal with the initial assault and to be able to access and properly deploy your weapon, proper use and application of the firearm in the context of ECQ's as well as understanding and incorporating footwork and movement etc., ... I wonder how many on here are actually training in and/or have sought out professional instruction in those particularly important areas to be as prepared as possible for the most likely defense scenarios they would encounter.