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KWA KM4 Series - 3rd Party Compatibility List


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#1 Guest_Radix_*

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Posted 02 May 2008 - 08:34 AM

This is the official 3rd party compatibility list.  Only 100% compatible (drop in) parts will be listed here. There will be 2 ratings for each of the parts, "KWA TESTED" or "USER TESTED".  

"KWA TESTED" ratings are for parts sent to us by their manufacture for testing and verification.  If we find the submitted parts to be 100% compatible with our products we will list them as "KWA TESTED".  Please keep in mind, "KWA TESTED" rating is not an official endorsement of the manufacture or the part(s) or a guarantee of it's performance.  

"USER TESTED" ratings are based on user's own experience and has not been officially verified.  If at anytime the product is proofed to be non-compatible with KWA products, the listing will be promptly removed.

Feel free to post in this thread or PM Allizard to be added to the list.

#2 Guest_Radix_*

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Posted 05 June 2008 - 11:26 AM

Last update: Sept 30th, 2008

INTERNAL
1. Guarder Air nozzle (USER TESTED)
2. GUarder aluminum piston head (USER TESTED)
3. Systema anti reversal latch (USER TESTED)
4. Deep fire tappet spring (USER TESTED)
5. Classic Army metal vented piston head (USER TESTED)
6. Systema Area 1000 ported piston head (USER TESTED)



#3 Guest_allizard_*

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Posted 05 June 2008 - 04:38 PM

Last update: March 29th, 2009

EXTERNAL
1.   Dboys CASV unit (USER TESTED)
2.   Madbull JP Rifle Front Kit, 7", 9.8", 12" all fit. (USER TESTED)
3.   UTG quad rail (USER TESTED)
4.   G&P Sopmod flashhider (USER TESTED)
5.   G&G SOPMOD stock (USER TESTED)
6.   UTG 4-Rail System (USER TESTED)
7.   Magpul MIAD grip (KWA TESTED)
8.   Magpul CTR Stock - Mil-Spec Version (KWA TESTED)
9.   Madbull flash hiders (USER TESTED)
10. B.F. CASV kit (USER TESTED)
11. JBU Mock suppressor (USER TESTED)
12. Prime LR300 stock (USER TESTED)
13. GnP Eotech (USER TESTED)
14. Classic army Rear Flip sights (USER TESTED)
15. HurricanE 551,552,553 Holo Sight (KWA TESTED)
16. D-boys cnc ris (USER TESTED)
17. Dragon red eotech 552/551 (USER TESTED)
18. D-boys flip up rear sight (USER TESTED)
19. Classic army barrel mount (USER TESTED)
20. ACM acog (USER TESTED)
21. G&P SPR grip (USER TESTED)
22. Magpul Miad grip (USER TESTED)
23. Echo 1 M203 Military (barrel mounted) Is compatible with the KM4A1 (USER TESTED)
24. King Arms Selective Rails System for M4 series (USER TESTED)
25. Magpul MOE Series Forward Handgrip, Pistol Grip and Stock (KWA TESTED)
26. Magpul trigger guard (KWA TESTED)



#4 Guest_Radix_*

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Posted 10 July 2008 - 02:54 PM

Last update: March 29th, 2009

BARRELS & HOP-UP BUCKINGS
1.  Systema hop up bucking - worked with stock hop up and DBC barrel (USER TESTED)
2.  Big out h-hop (USER TESTED)
3.  Guarder clear silicon 50% hopup bucking tested with stock barrel/JBU Tightbore/stock hopup  (USER TESTED)
4.  420mm DB Customs barrel - no barrel extension needed (USER TESTED)
5.  JBU Tightbore Barrel 363mm / 6.03 tested with stock hopup and bucking.  (USER TESTED)
6.  JBU Tightbore Barrel 407mm / 6.03 tested with stock hopup and bucking.  (USER TESTED)
7. Prometheus 407mm TB with stock bucking (USER TESTED)
8. 300mm KM-Head 6.04 Tightbore with Stock Hopup and Stock bucking/nub. (USER TESTED)
9. G&P Durable Bucking - (USER TESTED)
10. Firefly bucking fit with Mad Bull Black Python 6.03mm tight bore version 2 (USER TESTED)
11. EDGI Tightbore Barrels (KWA TESTED)



#5 Guest_allizard_*

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Posted 09 September 2008 - 09:07 PM

Last update: Feb 5th, 2009

MAGAZINES
Realcaps
1.  STAR 30 round realcaps (USER TESTED)
2.  MAG 30 round realcaps (USER TESTED)
3.  A&K 30 round realcaps (USER TESTED)
4.  Star 30 Rd Mag - "little bit of wobble" (USER TESTED)
5.  Star VN 20 Rd Mag - "Tight fit" (USER TESTED)
6.  Classic Army 30 round (USER TESTED)

Lowcaps
1.  G & G mid cap mags 79 rounds (USER TESTED)

Midcaps
1.  Tokyo Marui (USER TESTED)
2.
3.  A&K 70 rd MAg - "tight Fit" (USER TESTED)
4.  G&P metal midcaps - very tight fit (USER TESTED)
5.  MAG brand 100rnd Mid-caps (USER TESTED) - Inconclusive.  Some works, some don't.
6.  King Arms VN style midcaps - perfect (USER TESTED)
7.  Classic Army Mid-caps (USER TESTED).  New report 130rd don't feed.
8.  S Arms 160rd midcaps - KWA TESTED, however new users report said some isn't feeding.
9.  Star P-Mag - tight fit. (USER TESTED)
10. Magpul P-Mag - tight fit, need light filing on mag well (USER TESTED)
11. Magpul E-Mag - Perfect fit (KWA TESTED)
12. Magpul M-Mag - Perfect fit (USER - MODERATOR TESTED)

Hicaps
1. JG (USER TESTED)
2.  G&G (USER TESTED)
3.  G&P (USER TESTED)
4.  DeepFire M16 High Cap with 300 rounds (USER TESTED)
5.  A&K Box Mag - "tight fit" (USER TESTED)
6.  G & G high cap mags 450 rounds (USER TESTED)
7.  Classic Army hi-caps (USER TESTED)
8.  TM hi-caps (USER TESTED)
9. ICS 450 round High Cap (USER TESTED)
10. CA 190 round High Cap (USER TESTED)
11. Echo 1 VN 190 rd mag - "tight fit" (USER TESTED)
11. Echo1 High Cap with 300 rounds (USER TESTED)



#6 Guest_allizard_*

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Posted 30 September 2008 - 09:36 AM

Last update: March 29th, 2009

BATTERIES
LiPo
1.  Red Alert/RA-Tech High Rate Li-Po Battery 11.1V/1600mAh/15A (KWA TESTED)
2.  Red Alert/RA-Tech Evolution IV Li-Po Battery 7.4V/2000mAh/15C (KWA TESTED)
3.  MAtrix 11.1v 1500mah mini from evike (USER TESTED)
4.  Firefox 11.1v 12c nunchuck li-ion model b (USER TESTED)
5.  Elite 7.4v 15c 2000mah mini from cheapbatterypacks.com (USER TESTED)
6.  Elite 7.4v 30c 2200 mah mini from cheapbatterypacks.com (USER TESTED)
7.  IMPULSE LiPo 11.1v, 1330 mah, 13c - does not fit in stock (USER TESTED)
8.  IMPULSE LiPo 7.4v 1330mah 13c - 17.3 amp discharge (USER TESTED)

NiMH
1.  G7P 9.6V 2200mAh nun-chuck battery
2.  Intellect 9.6v 1200mAh NiMH Nunchuck Battery  (USER TESTED in M4S)
3.  Intellect 9.6v 1400mAh NiMH Nunchuck Battery  (USER TESTED in M4S)
4.  Intellect 9.6v 1600mAh NiMH Nunchuck Battery  (USER TESTED in M4S - requires rerouting of wires underneath barrel)
5.  Intellect 9.6v 2000mAh NiMH nunchuck battery   (USER TESTED in M4A1)



#7 Guest_allizard_*

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Posted 30 September 2008 - 04:07 PM


Last update: August 21, 2008

BBs

1. KSC Perfect 6mm BB's 0.2g (KWA TESTED)
2. KSC Perfect 6mm BB's 0.25g (KWA TESTED)
3. KSC Perfect 6mm BB's 0.3g (KWA TESTED)
4. Airsoft Elite .25g (User tested)
5. Excel BIOS .25g (User tested)
6. Airsoft Elite .20g (User tested)



#8 Guest_allizard_*

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Posted 30 September 2008 - 04:19 PM

Alright folks, I've separated the list to different post for different category.  I am still opening this thread for discussion but if you want to add anything to the list I would suggest you PM me directly.

#9 Default

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Posted 23 January 2009 - 08:16 PM

View Postallizard, on Sep 10 2008, 12:07 AM, said:

Last update: Nov 14th, 2008

MAGAZINES
Realcaps
1.  STAR 30 round realcaps (USER TESTED)
2.  MAG 30 round realcaps (USER TESTED)
3.  A&K 30 round realcaps (USER TESTED)
4.  Star 30 Rd Mag - "little bit of wobble" (USER TESTED)
5.  Star VN 20 Rd Mag - "Tight fit" (USER TESTED)
6.  Classic Army 30 round (USER TESTED)

Lowcaps
1.  G & G mid cap mags 79 rounds (USER TESTED)

Midcaps
1.  Tokyo Marui (USER TESTED)
2.  Echo 1 VN 190 rd mag - "tight fit" (USER TESTED)
3.  A&K 70 rd MAg - "tight Fit" (USER TESTED)
4.  G&P metal midcaps - tight fit (USER TESTED)
5.  MAG brand 100rnd Mid-caps (USER TESTED) - Need  more test
6.  King Arms VN style midcaps - perfect (USER TESTED)
7.  Classic Army Mid-caps (USER TESTED)
8.  S Arms 160rd midcaps - (USER TESTED) - Need  more test

Hicaps
1. JG (USER TESTED)
2.  G&G (USER TESTED)
3.  G&P (USER TESTED)
4.  DeepFire M16 High Cap with 300 rounds (USER TESTED)
5.  A&K Box Mag - "tight fit" (USER TESTED)
6.  G & G high cap mags 450 rounds (USER TESTED)
7.  Classic Army hi-caps (USER TESTED)
8.  TM hi-caps (USER TESTED)
9. ICS 450 round High Cap (USER TESTED)


Have you retested the MAG midcaps yet?

#10 eleeschalow

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Posted 26 January 2009 - 05:05 PM

Star Pmags are a tight fit but they feed.

#11 hatetruck

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Posted 27 January 2009 - 11:20 AM

View Posteleeschalow, on Jan 26 2009, 08:05 PM, said:

Star Pmags are a tight fit but they feed.
I have an asia model KM4S. Star Pmags feed, but literally need to be jammed, forcedly, in and pried out.

*Have a Magpul manufactured 120rnd P-mag on the way and will edit this post with results when I have them.

#12 Frosty

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Posted 04 February 2009 - 12:41 PM

G&G 450 round hicaps are super tight fit,

need to jamm em' in and yank them out.

#13 darkfang68

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Posted 06 February 2009 - 08:14 PM

Says here that S-Arms 160 Round Mags are KWA tested yet I owned 3 of them and ended up selling them all because none of them came even close to working.  They fit alright but would just roll out the barrel when I tried to shoot whatever I tried.

#14 jberkom

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Posted 09 February 2009 - 11:27 AM

View Postdarkfang68, on Feb 6 2009, 08:14 PM, said:

Says here that S-Arms 160 Round Mags are KWA tested yet I owned 3 of them and ended up selling them all because none of them came even close to working.  They fit alright but would just roll out the barrel when I tried to shoot whatever I tried.

I have 8 of these, purchased from 2 separate places and all of them work awesome in my two KWAs (M4-Tac and CQB). You need to lube them well and work the spring a few times with a cleaning rod before loading and firing them. Dry, they will do exactly what you describe. Lubed, and they feed as well as any mag I've ever used.

#15 Goober135

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Posted 16 February 2009 - 10:53 PM

I'm looking at getting some VN style mid caps, and i see the King Arms ones are reported to be a perfect fit. Have they been tried on a KM16 or only a KM4? I ask this because in TCF's review of the KM16 on ASR he said KA mid caps do not feed well... Anybody got answer??  :huh:

Quote

KA midcaps do not feed effectively with KWA hopup

Thanks!
John

Edited by Goober135, 16 February 2009 - 10:57 PM.


#16 bandshark

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Posted 17 February 2009 - 05:24 AM

View PostGoober135, on Feb 16 2009, 10:53 PM, said:

I'm looking at getting some VN style mid caps, and i see the King Arms ones are reported to be a perfect fit. Have they been tried on a KM16 or only a KM4? I ask this because in TCF's review of the KM16 on ASR he said KA mid caps do not feed well... Anybody got answer??  :huh:



Thanks!
John


    I just received a couple of G&P 110 rnd Vn midcaps, they both fit and fed perfectly in my m16br and m4a1 (minus the last 3 rounds).  I didn't oil them or do anything special, they worked great out of the box.  But magazines seem to be hit and miss.  I will be trying the TM M16 VN 80 rnd mag next time out of curiosity.

#17 HSKLM_KWA M4A1 THAILAND

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Posted 17 February 2009 - 05:48 AM

View Posteleeschalow, on Jan 26 2009, 06:05 PM, said:

Star Pmags are a tight fit but they feed.
Chiness  PMAG is  very tight fit but they feed too...(Test in Thailand with MARUI 0.20G. and Golden Ball 0.20g. both of them are work!!!!)

#18 glambo

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Posted 17 February 2009 - 04:22 PM

View Posteleeschalow, on Jan 26 2009, 08:05 PM, said:

Star Pmags are a tight fit but they feed.

i got a box of the 75rnd star pmags today and they all feed. they go in ok, but are tight to pull out.

#19 Sgt12Cougar

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Posted 19 February 2009 - 12:19 PM

View PostDefault, on Jan 23 2009, 08:16 PM, said:

Have you retested the MAG midcaps yet?

I have two MAGs that work flawlessly. I just added some lube and everything is good to go. The BBs just roll out of the barrel when the mag is overloaded. That might be why some midcaps don't feed right: they are overloaded. I usually just fill mine up to about 80 or 90 rounds and go from there. No problems yet.

#20 tripletechnos

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Posted 25 February 2009 - 03:36 AM

I put Magpul MOE set for my KWA including handguard, grip and stock. MOE grip and MOE handguard are perfectly fit but MOE stock is a bit tight. It is not really smooth as I expected. 120 rds Magpul P-Mag is tight fit but it feed very well with my Lipo 11.1 20c battery.




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