“hands down the best gasblock on the market. Does anything any other one does plus the bleed off stage, getting the excess pressure out of the firearm is a great benefit and unlike one of the overpriced competitors, the adjustment screw doesn't seize or require turning to and fro to stay free.”
“This is an excellent adjustable gas block, works as it should. Saves the bolt from unnecessary wear and tear. Fine tune your rifle. Much cleaner system. I especially like the clamp on block in stead of set screw type”