Probotector Posted November 9, 2012 Report Share Posted November 9, 2012 I can't give you informations in detail as I not only have swapped the Nozzle alone but the whole HU-Chamber and Bucking aswell (Marui instead of Systema). Accuracy over range has definately improved (using 0,25g). Quote Link to post Share on other sites
mimesis Posted November 10, 2012 Report Share Posted November 10, 2012 Finally! Â Â Â 1 Quote Link to post Share on other sites
sacairsoftsn00py Posted November 10, 2012 Report Share Posted November 10, 2012 When I was doing a tune up job on my old masada akm, I ended up fitting a kwa cylinder head off of a kwa g36c. The brass nozzle was thicker in diameter compared to the oem cylinder head's. Also, the bore was significantly larger which increased the fps. Im sure the post was buried somewhere in this thread. I had the gun wired for a mosfet. Quote Link to post Share on other sites
ljparton Posted November 10, 2012 Report Share Posted November 10, 2012 Anybody using a MOSFET with the stock trigger switch assembly? I've been looking for some information regarding this matter to little avail. Â Thanks, Â Logan Quote Link to post Share on other sites
sacairsoftsn00py Posted November 11, 2012 Report Share Posted November 11, 2012 I did. Search this thread. Keyword....mosfet Quote Link to post Share on other sites
Oshiha Posted November 11, 2012 Report Share Posted November 11, 2012 When I was doing a tune up job on my old masada akm, I ended up fitting a kwa cylinder head off of a kwa g36c. The brass nozzle was thicker in diameter compared to the oem cylinder head's. Also, the bore was significantly larger which increased the fps. Im sure the post was buried somewhere in this thread. I had the gun wired for a mosfet. I will definetely be putting this part into my gun. Did you also radius your gearbox shell? Â Anybody using a MOSFET with the stock trigger switch assembly? I've been looking for some information regarding this matter to little avail. Â Thanks, Â Logan I do. On semi auto, its hard to tell if it has a mosfet in it or not (because of the damn crappy microswitch). The mosfet I have is a basic home made one to protect the trigger contacts, nothing special. Quote Link to post Share on other sites
Seraph01 Posted November 11, 2012 Report Share Posted November 11, 2012 I was just planning on buying the parts to make my own mosfet also. I only want it for the protection of the trigger contacts. Â A bit off topic but does anyone know what part K12 is on the masada? My instruction sheet that came with the gun does not have that part listed. I need the two screws for the magwell that holds the front of the gearbox to the lower receiver. On my sheet it was listed as a different part no. Im hoping that the newer instruction sheet has it listed differently. Quote Link to post Share on other sites
sacairsoftsn00py Posted November 11, 2012 Report Share Posted November 11, 2012 (edited) Â I will definetely be putting this part into my gun. Did you also radius your gearbox shell? Â Â I do. On semi auto, its hard to tell if it has a mosfet in it or not (because of the damn crappy microswitch). The mosfet I have is a basic home made one to protect the trigger contacts, nothing special. Â I radiused my gearbox and added an ars sorbo pad on it along with the mosfet. There should be pictures of everything that was added on this thread. I believe I posted it around 11 months ago. I sold my masada a few weeks after building it. Got bored with it easily. Â Did the searching myself...everything is on Page 115 of this thread. Edited November 11, 2012 by sacairsoftsn00py Quote Link to post Share on other sites
Nathanial Schueth Posted November 14, 2012 Report Share Posted November 14, 2012 Does anyone know of a place to purchase a replacement Masada trigger switch assembly? Fire-Support is out of stock. Â I know that it is the "standard" ARES trigger switch commonly used in the G36, PPSH, and others, but cannot locate a store. Â Any suggestions? Quote Link to post Share on other sites
Mr. X Posted November 14, 2012 Report Share Posted November 14, 2012 Aggressor Studio on facebook: https://www.facebook.com/#!/AggressorStudio?fref=ts  I think they have higher (than stock) voltage switches Quote Link to post Share on other sites
ODST_NE0 Posted November 14, 2012 Report Share Posted November 14, 2012 I can't remember the site, but I was able to find a replacement from Honeywell's aeronautical division. Look at the part number on the switch and you might be able to find it on some of these large online electronic stores, although you do need to trim some of the contact tabs to make it fit. I would recommend a MOSFET/Computer with a 'debounce' program (http://extreme-fire.com/) , to help route the higher motor voltage away from the trigger contacts. The rig I have has a computerize MOSFET plus an additional Control Unit that houses the debounce program. In theory I believe if you know what you are doing, you could program the single computerized MOSFET to do the debounce, as they code is out there for free. Quote Link to post Share on other sites
Megalomaniac Posted November 14, 2012 Report Share Posted November 14, 2012 You only need the need debounce if you intend on running an active braking MOSFET, if you read E-Fs white paper on the UCM and De-Bounce he mentions as lighter structure low voltage switch had less bounce but requires the use of a MOSFET. Quote Link to post Share on other sites
hmg9194 Posted November 14, 2012 Report Share Posted November 14, 2012 The one from aggressor studio would do well, but any microswitch would do. Just look for the same design and it should work, can't find the link to the replacement everyone always says to get. Â If I were all of you though, I would seriously consider waiting. The PTS Masada Trigger and mosfet solution has finally arrived! Â Drop in replacement + mosfet system designed by our friend that used to run AWS. It's called the chimera and its built basically as a cross between the Extreme Fire Lion and the AWS Raptor mosfets (beast of many faces, IE a Chimera). It's the best mosfet around and they are building a drop in replacement just for the masada! They know it has major issues in this area.. Â Reap the opportunity everyone... Quote Link to post Share on other sites
sacairsoftsn00py Posted November 15, 2012 Report Share Posted November 15, 2012 When getting a pts masada...installing a sorbo pad and a non active breaking mosfet is highly recommended if not required. Tune for efficiency to get the most out of the gun. Unfortunately, more people think they know what they're doing than those who actually know what they're doing. Quote Link to post Share on other sites
Oshiha Posted November 15, 2012 Report Share Posted November 15, 2012 When getting a pts masada...installing a sorbo pad and a non active breaking mosfet is highly recommended if not required. Tune for efficiency to get the most out of the gun. Unfortunately, more people think they know what they're doing than those who actually know what they're doing. Thank you for all the advice. I will be installing sorbo pad, and looking to get the gearbox radius'ed (corners dremeled off), as I hear the gearbox is very prone to cracking. Do you think this gun can pull a M110 without any issues? (If correctly modded) Quote Link to post Share on other sites
Hokum Posted November 19, 2012 Report Share Posted November 19, 2012 What mosfets do you guys use exactly? Quote Link to post Share on other sites
Mrfoss Posted November 20, 2012 Report Share Posted November 20, 2012 If I were all of you though, I would seriously consider waiting. The PTS Masada Trigger and mosfet solution has finally arrived!  Drop in replacement + mosfet system designed by our friend that used to run AWS. It's called the chimera and its built basically as a cross between the Extreme Fire Lion and the AWS Raptor mosfets (beast of many faces, IE a Chimera). It's the best mosfet around and they are building a drop in replacement just for the masada! They know it has major issues in this area..  Reap the opportunity everyone...   Any idea when and where it is coming? Is there a site i can check for info?  Has anyone here tried the Aggressor studios complete upgraded gearbox? Or experience with their airtight solutions? https://www.facebook.com/AggressorStudio  @hokum, you can wait for a drop in mosfet or Aggressor recommended Gate MERF 3.2 mosfet. http://www.gatee.eu/MERF3EN.pdf Quote Link to post Share on other sites
Mr. X Posted November 20, 2012 Report Share Posted November 20, 2012 @hokum, you can wait for a drop in mosfet or Aggressor recommended Gate MERF 3.2 mosfet.http://www.gatee.eu/MERF3EN.pdf  Very nice! I like this!!! Thanks Quote Link to post Share on other sites
ltolstoy Posted November 27, 2012 Report Share Posted November 27, 2012 Any idea when and where it is coming? Is there a site i can check for info?  Has anyone here tried the Aggressor studios complete upgraded gearbox? Or experience with their airtight solutions? https://www.facebook.com/AggressorStudio  @hokum, you can wait for a drop in mosfet or Aggressor recommended Gate MERF 3.2 mosfet. http://www.gatee.eu/MERF3EN.pdf  Would also like to know. Quote Link to post Share on other sites
ariamark Posted November 27, 2012 Report Share Posted November 27, 2012 do we think it will be better than the airsoft smart unit version - also whats the best mosfet on the market at the moment in everyones opinion ? Quote Link to post Share on other sites
Mrfoss Posted November 27, 2012 Report Share Posted November 27, 2012 do we think it will be better than the airsoft smart unit version - also whats the best mosfet on the market at the moment in everyones opinion ? Â I dont know that one, but important question is does it fit as a drop in for Masada gearbox(v2-3)? Quote Link to post Share on other sites
Seraph01 Posted December 10, 2012 Report Share Posted December 10, 2012 (edited) http://www.facebook.com/pages/PTS-Masada-Remington-Handguard-Petition/134852713330423?ref=stream  There is a petition to make the remmington handguards. They are half-way there!  Help us out to make this happen.  Edited December 10, 2012 by Seraph01 Quote Link to post Share on other sites
Oshiha Posted December 17, 2012 Report Share Posted December 17, 2012 (edited) To push the Masada further without much damage to the gearbox, here are the mods I plan to do/already did. Let me know what you guys think, I have complied this list from this whole 129 page thread + information on ASM.  GOAL: 250-300 Feet accurate  400~ FPS 455mm Prometheus 6.03 TBB already installed SHS High torque short motor SHS High speed gear set 18:1 Modify AUG cylinder kit ( cylinder head to be sorbo'ed, cylinder, polycarbonate piston + piston head) Modify 8mm Bushings Purchased new nozzle (http://airsoftpro.cz/eshop/product_info.php?products_id=1522) M120 or M110 spring (not sure what the stock one is) Radius gearbox Rhop tuned .3gram bb's GensAce 7.4v 1200mAH 20c Lipo and/or Intellect 9.6v 1600mAH  Let me know what you guys think.. Edited December 17, 2012 by Oshiha Quote Link to post Share on other sites
joseph1975 Posted December 18, 2012 Report Share Posted December 18, 2012 Does anyone know of a place to purchase a replacement Masada trigger switch assembly? Fire-Support is out of stock. I know that it is the "standard" ARES trigger switch commonly used in the G36, PPSH, and others, but cannot locate a store.  Any suggestions? Here's what I did. http://www.ebay.com/itm/370705158397?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2648 Same amp rating but cheap! Quote Link to post Share on other sites
Oshiha Posted December 18, 2012 Report Share Posted December 18, 2012 Here's what I did. http://www.ebay.com/itm/370705158397?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2648Same amp rating but cheap! Is there a guide to install this? I am clueless.. Quote Link to post Share on other sites
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