In this diy video i will show you a tool to make roll pin installation on ar s easy to do.
Gas block roll pin install.
Loosen the pinch screws and slide the gas block assembly onto the.
Remove the gas tube and re install it into your new gas block.
Easily install your bolt catch roll pin without scratching your receiver.
Thanks for the questions.
Roll pin wizard also allows you to easily install your pivot pin spring and detent.
The barrel and gas block will come drilled in the correct location with the roll pin included in the bag.
17 99 free shipping.
Yes it is a good idea to use a guide as you properly locate the gas block.
Gas tube roll pin install made easy.
Our included roll pin punch means you don t need a starter punch.