Wheeler 220 Grit Bore Lapping Compound, 1 oz Jar of Quality Abrasive Paste for Bore Lapping, Firearms, Gunsmithing

This worked great to allow a Beretta/Benelli choke tube to screw in all the way. Initially, I could only get it to go about ½way, into the lower barrel of an inexpensive Turkish shotgun, although, it would fit the top barrel fine. The piece was purchased over the internet and shipped to my FFL dealer, so I didn't want to go through the hassle of returning it etc. I would recommend also purchasing a real Berreta choke wrench too. I just smeared some of this compound on the threads of the choke tube and screwed it in until it felt tight and then it backed it out and repeated the procedure. On each try, the choke screwed in a little further. It took about 5 (or 6) times and now the choke is fully bottomed out the way it should be in the barrel. It was harder getting the stuff OUT of the threads afterwards than actually chasing the threads. I just used lacquer thinner, with an old toothbrush wiping with "Q-tips and paper towels. I kept it up until the paper towels came out clean.

same results after multiple uses. no variation in abrasion or cutting speed.

Much smaller that expected, but it helped save my mower. It took a few times to get the mower sharpened, blades were pretty bad and had rounded edges, this help get it sharp enough to cut.

Excelente

It is exactly what I ordered, however, for some reason Wheeler only fills the container approximately 1/3 full. The size of the container is misleading when you take into account the amount of product you receive.

I do a lot of rifle scope mounting. This product works great lapping in the rings

Best thing ever

Works as should. Fast shipping.