Angel Custom PTFE Coated Rocket Valve for Airsoft GBB Pistols (Model: ISSC M22, SAI BLU)

"Installed in my we scar l
Worked well but other parts I ordered did not...

"Works awesome in my 416. Only increases the fps a few feet per second, but does stabilize the once highly varying fps between shots with the stock valve. This makes it more accurate in my opinion, dropping it in made a big difference. I don't know why everyone hates on angel custom parts because I have used them in 90% of my guns and they work great I haven't had any issues (besides the g series nozzle, breaks easy). Just take care of your guns, maintain and clean them and you shouldn't have issues! And of course they aren't going to work in guns that they aren't built for, but they is rocket valve does what it is supposed to!

"Works awesome in my 416. Cant see a real difference in fps, maybe a few more fps, but it does seem to make it fire more stable and fix the issue of highly varying fps between shots. I don't know why everyone hates on angel custom parts, I've never had an issue with them and all I use is gbbs with mostly angel parts. You just have to take care of your guns and keep them clean! And obviously they aren't going to work if you put them in a gun that they aren't meant for.

"I simply could NOT get my gun to cycle with the o-ring installed. However, I chucked it and its working well, I do notice the gun is hitting a little harder, goes through beer cans now.

"I did notice 10 or so fps increase and a slight efficiency on my TM m1911 but not a whole a lot but it does its job like suppose to. Make sure you use the the original Marui nozzle and not a third party nozzle because it seems to double feed for some reason on the AIP nozzle that I had before. Overall I am satisfied

"Got this for my we g17. I was planning on modifying my magazine with a high flow valve and a guarder rubber gasket so replacing the stock rocket valve with a metal one would be a good idea. This valve is really well made and has wide ports to minimize turbulence. It didn't really do anything to the fps but with the magazine upgrades, the g17 is shooting 340fps as appose to 320fps. Durability upgrade I guess.

"I've bought this recently and have used it for about a week. It appears to be moderately more efficient than the stock, item, and for its price its definitely not a bad upgrade. I would say that I gained about a 5% increase in my FPS (~10-15).

I've dropped this right into my WE Hi-Capa Dragon, and noted that it felt like it had a little bit more punch, and sounded like it was hitting harder.

The installation was easy. Some one asked where this goes, and its inside of the piston within the GBB housing. You need to remove a very (very) small screw, and be careful since its under spring tension. Then placing it back in is a little more difficult as you need to line up the plastic part holding it in just right. Overall, it was about a 20 minute strip, swap, and re-assembly so pretty easy.

This is definitely one of those upgrades you could pass up if your on a budget, a TBB will be better FPS, accuracy, and range upgrade, but when your looking to get every little bit of power out of your gun, this part is something worth looking at, especially since its just a straight efficiency upgrade and doesnt affect the gas consumption like a heavier hammer spring or hi-flow valve would.

Something to note is that it doesnt make your gun use less gas, it just upgrades FPS, not accuracy or range (specifically), so if your at your FPS limit (for CQB or whatever the scenario) this could easily push it over.

"It will not fit in a KJW P226 gas nozzle. Maybe if you replace the stock nozzle with a different one? I gave it four stars because it has worked with Angel Custom's 150% spring in a WE-Tech Government 1911.

"This valve looks and feels like it was very nicely made; it's obvious that it's high quality. It fits fine in my Shooters Design loading nozzle (the nozzle that I'm not using), but it did not fit well in my stock F226 loading nozzle (the nozzle that I am using) and decreased recoil and cycle speed by a drastic amount.

I"m giving it four out of five stars because I can tell that it's quality, but $10 is a bit much for such a small valve that's barely an improvement for your gun. The fitting problem could just be for my nozzle.

"Bought this in hopes of adding FPS. Gun was already shooting 300-310 FPS with .20s.

I added this with a new nozzle and Angel Custom CNC Aluminum Blowback Housing for Marui WE G17 WE17 Series Airsoft GBB Pistols without any additional FPS added. I saw a video onyoutube and he got 30-40+ fps. Maybe its the Blowback Housing thats very tight but for now I will see what a reaps bucking and tight bore will do.

The only good thing is it replaces a plastic piece so I'll give it a 4 stars.

"These things are horrible. Tried out in both my PDW and G36C, chronoed both before install and ran fine at 350fps. After instalation they wouldnt get a read nut the velocity was greatly reduced, didnt recoil worth a crap and froze my nozzles in only 5 or 6 shots. Would not recomend these to my worst enemy. Avoid them like the plauge.