correct lenght Troy tube rail needed

[waimando]

Correct me if im wrong but my G&P CQB outter barrel lenght is 270mm/10.5inchs
So what is the right lenght Dytac TRX rail i should get to have it line up with the start of my flash hinder?

cheers Wai

[revell55]

Re: correct lenght Troy tube rail needed

9.5" but they dont exist

[waimando]

Re: correct lenght Troy tube rail needed

so its either a 9 or 7 if kept with Triangle iron sights?

cheers for the comfirm helped alot

[johnnyj]

Re: correct lenght Troy tube rail needed

it would have to be a 7" if you keep your front sight , if you go 9" you can get a low profile gas block to replace the sight