Searchbar'd already..unless i'm just bad at searchbaring....
But
1.) What size PVC pipes should i use? I'm thinking 10 ft length but would for diameter or however it is measured?
2) I see that some people have their shotgun rails with a gap inbetween the two pipes, should i do that or put the pipes side by side and touching?
3) I plan on learning/getting good on rails in my backyard, should it be easy to take practicing on PVC over to an actual rail? Or is there a big difference?
Thanks to anyone who helps.