Need help w window size

[tef]

Ordering some deerview windows tomorrow, stand is 4x6. Putting 24" on sides. Can't decide on front, 2- 24" or 1-36" or even 1-48"???
They are 11.5" high. Horizontal sliders. Anyone use these? Recommend a size? Thanks for any advice.

[ColinR]

I would do 2- 24" and space them out a little 6" on each side and a foot in the middle.

[tef]

Thanks. I was leaning that way, didn't know what cons might be with that. I dont like a big openig but don't want to be limited with rifle movement etc out window.