BudsGunShop.com - Gas block
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I’m new to AR’s. I have a Savage MSR 15 Patrol model and I would like to replace the gas block so that I can replace the hand guard with a free float hand guard, but it’s my understanding that I need to purchase 1 of the right diameter. How can I go about this to find out the right size that I need?
3 Answers





Hi Javier you'll need one that is .750"