Thats it and I dont know to many people who want to make a full size Glock grip bigger lol. As far as recoil goes the Gen 3 Glock 20 is very mild recoil for a 10mm. I shoot a ton of reg full power 10mm loads no issues. My father has loved the 10mm since day 1 and he just bought a Glock 20 SF.
He hates the way the Glock looks then he shot it. All he did was smile and say dang. He is 70 years old.
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True Patriot!