I'm making a stock, but i need the dimensions of the universal mount that goes on the bottom of the grip, im going to make it out of my engineering prototype maker, i just need the dimensions, since i don't have a a 5 on hand (coming in 2 days) i would like to do everything before it gets here because i have 2 big matches Thurs and Sat,

Pics here
p.s the paper towel covers the extra that i just cut to make the top side of the butt, little black piece is what i need for dimensions,

thanks in advance

IIRC, the grip screws on a standard .45 frame/unimount are 10/24. That's what the bottom screws will be.

Thz i already have them, but i really need the dimensions, it can just be the actual tung idc about the rest, i just need to mount it, i put it all together on my old spyder flash it worked great, solid, and plenty of room for sight + mask. cant wait for it on my a 5, its super light, and cheap im in like 5 bucks so far, only need to get dimensions and design it and let the 3d printer do the rest.