briang2ad,
First, I'm not a fan of the .25 acp round (like in your ASTRA cub), but even as a non-fan of that round, I'd still bet that with some FMJ ammo, three or four deep .25 caiber holes in an assailant would probably give him a quick change of heart about picking you as a victim. You or I wouldn't want to be shot with it, and neither will any criminal.
But to respond to your inquiry about pocket guns? Some people will wedge anything into their pocket, and say its comfortable. And I guess if it's comfortable to them, that's all that matters. But most people who pocket carry, eventually come to the conclusion that something very light, and very flat is what will be needed. They don't feel like carrying a pound of gun in their loose fitting summer shorts.
For $300 you can have a reasonably powerful, and very light weight pocket gun. The LCP or Kel Tec (.380 or .32) are well suited for pocket carry. You are one a very few people that I've ever head of that thinks either of those guns are "a bit large"? And you said that they have long and pointy trigger? I haven't really noticed that, but even if I had, these guns are made to carry a lot and shoot a little. Of all the guns I own, regardless of caliber, my LCP is the least comfortable to shoot. But it disappears in my pocket, just the way it's supposed to. I actually prefer to carry a revolver IWB, but that preference must take a back seat to comfort on the hot shorts and t shirt days. For pocket carry in loose summer shorts, a gun's lightness pays dividends at the end of a long day, when every extra ounce becomes noticeable. As an example: When pocket carried, something as light as that 13 oz snub nose feels like it's tugging on me after 8 or 10 hours, yet my 9 oz LCP is hardly even noticed. That's what a 30+% weight reduction can do. The LCP is a compromise compared to my revolver, both in the areas of power and reliability, but it's the compromise that I choose to make during the heat of the summer, to make sure I am carrying all the time. I'm not telling you to pick what I picked, I'm just suggesting that right behind functional considerations, light weight is the main factor that keeps a gun in my pocket during the summer. You might end up finding the same is true for you?
I thought member cwok hit the nail on the head when had asked:
Quote: Would you carry weapon XYZ:
• While cleaning out the garage on the hottest day of the year ?
• While washing the car or mowing grass on the hottest day of the year ?
• While at a crowded park on the hottest day of the year ?