BudsGunShop.com - 300 Blk Pistol Build...Adjust Gas/Armaspec Recoil
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I'm going to build a 300 Blkout pistol that will be run mainly suppressed but also unsuppressed at times. I'm probably going to use BCMs 9" barrel. Should I use an adjustable gas block to tune for running both subs, suppressed and supers, unsuppressed? Also, Ive been looking at Aramaspecs Stealth Recoil Spring but not sure which weight to go with. Does anyone have any experience with them?
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Hi Greg, Personally I would use a adjustable gas block but it's preference. The best weight for the recoil spring would be 5.6 oz (Heavy 3 Weight) Good luck with your build!