isaiahc
Member
Only time JB Weld didn't set for me was when it wasn't thoroughly mixed or mixed in the correct ratio at above 40F and below 120F... But I will admit if you end up using 3 packages of JBWeld you are more than halfway to the cost of the Acraglass kit. Which already has anything for you. I've never had JBWeld crack after setting either but it will get harder after a couple days it's called curing. Shrinkage did not seem to be an issue and it indeed tightened up the groups on my savage axis. Could those groups be tightened up more with acraglass? No way to find out now. I said it once and I'll say it again... on an inexpensive gun I wouldn't think about it that much you run the risk of spending more money and it never making a difference. LIke you said you already have tons of JB Weld.