Nick from United States, AL Public Profile

It was easy to install the Spikes Tactical Adjustable Gas Block. It is the exact same product as Superlative, except the Spikes Tactical Logo. The installation was easy. My barrel came with one dimple and I added the second one by tightening the first set screw down on the dimple and transferring the second drill point using the second tapped hole in gas block. Follow the directions and you will have your rifle’s gas system optimized after a few rounds. The adjustment screw has clicks you can feel. After winding the screw out 4-1/2 CCW turns I started turning the screw CW until the rifle failed and to eject. Then one click CCW and it cycled. Fully gassed, it was ejecting almost 1 o’clock. After adjustment, it ejected about 3 o’clock. I was able to reach through hole in my hand guard and make adjustments without taking the hand guard off. The key is to use the a hex key a ball type end. Very satisfied with this product in regards to the fit, finish and function.