.357 Sig: Shield vs Glock 33
This comparison evaluates the .357 Sig caliber in compact handguns, specifically the M&P Shield and Glock 33, for concealed carry and self-defense. It highlights the .357 Sig's superior penetration and energy in short barrels, while addressing the trade-off of higher ammunition cost. Practical advice is offered on training with .40 S&W and using conversion barrels to mitigate expenses.













