Matrix CO2 Conversion Kit for A&K SVD Airsoft Sniper Rifles

"Fits my A&K SVD fine. One recommendation for both the manufacturer and future buyer. There needs to be a seal where the CO2 cartridge meets the injection port. I bought a small grommet, cut it in half and installed it. You have to twist down the end a little extra to puncture the cartidge. Once I had that sealed up I had/have no more gas leakage. Sounds wicked awsome, can't wait to get it crono'd.

Taking off one star because I had to figure out a fix for their product and does not reflect against Evike.

"It took a little tweaking and some loctite on the threads for the CO2 nozzle chamber. But after that was completed it really works well. All the power without all the effort of pulling the spring back.

"Didn't come with the two screws. Quality so far, though annoying having to source the screws.

"Mine leaks as the others has stated before.. trying to figure out this half moon Gromit thing..

"(This kit is supposed to be a direct conversion for the stock A&K SVD Dragunov) Kit comes with all the parts to convert but only works if they milled the head of the bolt to match the diameter of the stock cylinder (which in my case they did not). So waste your money at your own risk.