how do you get the measurements, and how exact do you have to be.
I was going to buy a prebuilt with an 11.5" barrel and it says it's overall length is 20.5" but I think that's including a2 birdcage. Stock will be a magpul str it say it's length of pull is 11.10" - 14.35".
Any tips on getting the right number.
I was going to buy a prebuilt with an 11.5" barrel and it says it's overall length is 20.5" but I think that's including a2 birdcage. Stock will be a magpul str it say it's length of pull is 11.10" - 14.35".
Any tips on getting the right number.