How to Install the CQB Russian HPA Adapter to a Jag Arms Scattergun

There are a few different CQB Russian HPA Adapter in the market that is made for different brand gas airsoft guns. There is one for WE Tech Pistols, Tokyo Marui, KWA gas guns, and of course the Jag Arms Scattergun. All these adapters look the same but they are cut a little bit different and the threads are different too, so try to get the right one for your airsoft gun.

For the Jag Arms Scattergun, you will need to use the CQB Russian JS HPA Adapter. Take note that this will only work on the Jag Arms TS, TSS, and SP Scattergun models.

Buy it here CQB Russian HPA Adapter for Jag Arms Scattergun.

Step 1. Make sure the Jag Arms Scattergun is unloaded, empty, and no green gas inside.

Step 2. Locate the fill valve under the buffer tube.

Step 3. Using a valve remover or flat head screw driver, carefully unscrew and remove the fill valve.

Step 4. With a plumber's tape neatly wrap the thread part of the CQB Russian JS HPA Adapter, enough to create a good seal.

Step 5. Carefully screw in the HPA Adapter. Hand tight, make sure to not over tighten as you might damage the thread or the adapter.

Step 6. Test for leaks.