Love your video's man I would love to get into HPA once I save up i found a colt mk18 with a i believe a porlor star engine fantastic gun has all custom upgrades in but I'm would like like to know do u have to use PTS mags which are really expensive or can u use any standard AEG mag like a G&G mag for example thanks
the psi you operate at does not dictate efficiency. jacks are fine on 40 psi where as at 40 psi my FE can hardly feed bbs. jacks spit more air down the barrel and take longer to complete a cycle and therefore are more efficient engines that send less air down the barrel and take less time to complete a cycle, even at higher psis. yes the jack and f1 are pretty efficient. even polarstar says the FE is the most efficient engine they make, its mean to be. its a premium product, its everything of the less expensive engines in one pretty package. i doubt the f2 is more efficient then the FE. ive heard several people who own both say otherwise. therefore i respectfully disagree with your opinion. sidenote: my field (river city airsoft) does the 300 fps hpa and 350 aegs rule, yes joule creep exists but its not that severe. i agree with that statement you said at some point.
Hey mate, can you tell me, between P* F2 and JACK, the U$100 difference worth that much? I'm building a HPA project completly from 0, but I saw a lot of reviews and can't figure out why is such a difference on the price. People say that F2 you need to regulate a bunch of stuff and spend a lot of extra money to work properly, and the JACK people say that is just drop-in + a minus FCU configuration and you good, is that real?
Pretty sure jack is rear biased nozzle or open bolt compared to the f2s closed or open bolt options. Jacks are terrible in terms of trying to get the nozzle alignment perfect and shooting straight,they overall are a much worse system than the f2 and the fusion engine because they are single solenoid as well compared to dual solenoid. Please spend the extra money on the f2 you won't regret it, you will get better consistency, range, less alignment issues, only reason to get a jack is for smaller guns because jacks are very small
If you want high rps at low fps get the gold. I couldn't get it to go over 40rps at 325 fps stock because I had to run it at like 45psi. With the gold poppet I can run 50 rps at 325 fps with 75psi. The gold is really only good for if you want to run it at really low fps and high rps
@@CODGAMER6415 its relative to what you want. The red flow just gives u higher fps at lower psi so its technically more efficient than the gold. The gold is just better for low fps cause u can run a higher psi so it has more pressure for high rof without super high fps. Basically stock f2 nozzle will go down to about 300 fps at 40ish psi and maybe get a 30rps rate of fire and you'll probably experience jams at that low psi. With the gold nozzle 300fps would be around 70psi, making the full auto able to go much higher and not worry about jams as much
So the body came from a dytac m4. Slr does stuff with dytac a lot. The HopUp and barrel was from a lancer gen 2 and the gearbox is a g&g.
Slr rifle works is a firearm company that specializes in custom receivers for ars and such
Love your video's man I would love to get into HPA once I save up i found a colt mk18 with a i believe a porlor star engine fantastic gun has all custom upgrades in but I'm would like like to know do u have to use PTS mags which are really expensive or can u use any standard AEG mag like a G&G mag for example thanks
The selector switch problem is prolly the selector plate as u said cuz mine bent some how and I had no safe and I got a new one and it worked
Sorry for the extremely last comment but witch is better the jack or the f2? I’m trying to get into hpa.
the psi you operate at does not dictate efficiency. jacks are fine on 40 psi where as at 40 psi my FE can hardly feed bbs. jacks spit more air down the barrel and take longer to complete a cycle and therefore are more efficient engines that send less air down the barrel and take less time to complete a cycle, even at higher psis. yes the jack and f1 are pretty efficient. even polarstar says the FE is the most efficient engine they make, its mean to be. its a premium product, its everything of the less expensive engines in one pretty package. i doubt the f2 is more efficient then the FE. ive heard several people who own both say otherwise. therefore i respectfully disagree with your opinion.
sidenote: my field (river city airsoft) does the 300 fps hpa and 350 aegs rule, yes joule creep exists but its not that severe. i agree with that statement you said at some point.
Hey mate, can you tell me, between P* F2 and JACK, the U$100 difference worth that much? I'm building a HPA project completly from 0, but I saw a lot of reviews and can't figure out why is such a difference on the price. People say that F2 you need to regulate a bunch of stuff and spend a lot of extra money to work properly, and the JACK people say that is just drop-in + a minus FCU configuration and you good, is that real?
Jack is closed bolt only, the F2 is an open or closed bolt option just like the fusion engines but in a cylinder replacement size.
Pretty sure jack is rear biased nozzle or open bolt compared to the f2s closed or open bolt options. Jacks are terrible in terms of trying to get the nozzle alignment perfect and shooting straight,they overall are a much worse system than the f2 and the fusion engine because they are single solenoid as well compared to dual solenoid. Please spend the extra money on the f2 you won't regret it, you will get better consistency, range, less alignment issues, only reason to get a jack is for smaller guns because jacks are very small
You have to tune both, the f2 has less issues and is more drop in ready compared to a jack, no idea where you got that info from
does anyone know where to get the full metal body and the front metal rail system? I would LOVE to make a build like this
So you can go on airsoft megastore and search up Daniel defense mk18 rail. And the receiver I'm not sure
do you know the name of the backpack holding your tank
Tapp airsoft hpa backpack
how can i change the sound my f2 makes
because Mine makes disgusting noises. I put a mad bull amplifier on, and it didn't do anything
maybe try a mock silencer. you could even throw some foam in there to make it quiet.
Change the Close Bolt System it changes the sound for my gun.
You think if you put the gold low flow on the f2 it’ll be the most efficient engine in the market?
?
Never tested. The F2s already come with a red poppet which is the same flow as the Red Fusion Engine poppet. Ill use those stock any-day.
If you want high rps at low fps get the gold. I couldn't get it to go over 40rps at 325 fps stock because I had to run it at like 45psi. With the gold poppet I can run 50 rps at 325 fps with 75psi. The gold is really only good for if you want to run it at really low fps and high rps
How’s the efficiency though dude? The same? Or better?
@@CODGAMER6415 its relative to what you want. The red flow just gives u higher fps at lower psi so its technically more efficient than the gold. The gold is just better for low fps cause u can run a higher psi so it has more pressure for high rof without super high fps. Basically stock f2 nozzle will go down to about 300 fps at 40ish psi and maybe get a 30rps rate of fire and you'll probably experience jams at that low psi. With the gold nozzle 300fps would be around 70psi, making the full auto able to go much higher and not worry about jams as much
I see. Thanks dude! Just copped one and might drill out the nozzle to make it even wider to run the red a little lower and get a higher FPS.
Build idea hpa tk45
is it safe to run 50 rps on an f2
maybe for a little bit but tbh i wouldnt go anything over 35 just cause then u have a chance of breaking ur solenoid or whatever
@@Slicks__ what about on a jack
@@urmomlmfao2151 yeah thats fine jacks can actually go up into the 40s range if you really wanted too
which is better f1,f2 or fusion？
If you have the money, get the Fusion Engine.
@@CrazyAsianAirsoft thanks bro....nextweek i buy one fe.or mYbe upgrade for dsg huhuhu
@@bangbaco4246 Yea man!
This guys is a joke