Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Would not recommend

Bought this product re-conditioned from Amazon. Initially it worked well, however after a period of time I got constant nail jams in the feeder, then the gun fired 2 nails at once with one trigger pull on a regular basis, then nothing, then back to firing 2 at once. Nail blocks would end up overlapping one another in the feeder mechanism, especially when the first block is down to the last 10 or so nails, which just seems to show poor manufacture to low tolerances. I'd expect this of a cheap nailer, but not of this caliber. Not worth the money. Avoid.