skyler8158 Posted October 6, 2012 Report Share Posted October 6, 2012 Well for me that was just a stand in until I put the pressure switch tail cap on. Quote Link to post Share on other sites
knivezs Posted October 12, 2012 Report Share Posted October 12, 2012 kwa mp7 Quote Link to post Share on other sites
RacingManiac Posted October 12, 2012 Report Share Posted October 12, 2012 Hotness... Quote Link to post Share on other sites
Ivan le Fou Posted October 13, 2012 Report Share Posted October 13, 2012 Don't really like the way the 551 is placed, but the painting is awesome. Quote Link to post Share on other sites
chas Posted October 17, 2012 Report Share Posted October 17, 2012 Goddamn it all to hell.. turns out the G36 side rails dont fit on the MP7. The distance between the center of their holes is 8,5 centimeters, while the distance between the centers of the screw holes on the MP7 (KWA/KSC) is 7,8 cms. Where can I get cheap MP7 side rails? Quote Link to post Share on other sites
bankz5152 Posted October 17, 2012 Report Share Posted October 17, 2012 Could get a Wilcox system. Quote Link to post Share on other sites
Danke Posted October 17, 2012 Report Share Posted October 17, 2012 Or the rails from someone here who put the Wilcox on already. There's not going back after that. Quote Link to post Share on other sites
RacingManiac Posted October 18, 2012 Report Share Posted October 18, 2012 Good thing they never let me write ad copy. Break it down. Light bolt will move first and move faster cutting off the flow of gas to the BB. Heavy bolt will take more energy to move and move more slowly untill the flow of gas down the barrel will cease. Knowing what we know about gas guns which will put less energy into the projectile? Unless the heavy bolt has some sort of bleed to reduce gas flow the answer is pretty clear. I know this is old discussion, but.... IIRC KWA/KSC gas system, like ones on the MP7, is negative pressure based, ie. not WA.....the blow back cycle does not happen until the BB physically leaves the barrel, and the barrel pressure drops to atmosphere, at which point the floating valve closes the nozzle, and the gas is redirected towards blow back. Regardless of the bolt weight, the gas impulse to BB is the same. If the BB is heavier, and it takes longer for it to leave the barrel, then the gas will impart more energy to the BB. (which is why if you convert weight/muzzle speed to energy, the heavier BB usually actually turn out higher energy, because unlike AEG where the energy comes from compressing spring to some length and release, which has a set amount of stored energy, gas dynamic is not constant.). Heavier bolt will cycle slower during blowback though. Only way to make the FPS less is either use less powerful gas, or do something like a NPAS with restricts the amount of gas to the BB,,,, Quote Link to post Share on other sites
Agent Hunk Posted October 18, 2012 Report Share Posted October 18, 2012 Doesn't the AcM Wilcox use the factory rails for side rails still? Quote Link to post Share on other sites
Leon Kennedy Posted October 18, 2012 Report Share Posted October 18, 2012 kwa mp7 Exactly what I want to do with mine. Give us some insight! Paint color, templates, etc. Quote Link to post Share on other sites
akiraspeedstar Posted October 18, 2012 Report Share Posted October 18, 2012 Doesn't the AcM Wilcox use the factory rails for side rails still? Yeah Quote Link to post Share on other sites
Danke Posted October 18, 2012 Report Share Posted October 18, 2012 I know this is old discussion, but.... IIRC KWA/KSC gas system, like ones on the MP7, is negative pressure based, ie. not WA.....the blow back cycle does not happen until the BB physically leaves the barrel, and the barrel pressure drops to atmosphere, at which point the floating valve closes the nozzle, and the gas is redirected towards blow back. Regardless of the bolt weight, the gas impulse to BB is the same. If the BB is heavier, and it takes longer for it to leave the barrel, then the gas will impart more energy to the BB. (which is why if you convert weight/muzzle speed to energy, the heavier BB usually actually turn out higher energy, because unlike AEG where the energy comes from compressing spring to some length and release, which has a set amount of stored energy, gas dynamic is not constant.). Heavier bolt will cycle slower during blowback though. Only way to make the FPS less is either use less powerful gas, or do something like a NPAS with restricts the amount of gas to the BB,,,, So then the low power bolt should have a very different valve to restrict flow. Better mileage out of the mags then you'd think. Quote Link to post Share on other sites
RacingManiac Posted October 18, 2012 Report Share Posted October 18, 2012 It should be. Its the same reason why people in the beginning were swapping Taiwan spec flute valve into Japan spec gun for the MP7. The Japan one is a thick aluminum plug thing...the Taiwan one is a much fancier looking piece thats shaped to aid gas flow... Quote Link to post Share on other sites
Agent Hunk Posted October 22, 2012 Report Share Posted October 22, 2012 Anyone tried to fit the ACM Wilcox rail to the TM MP7 yet? I imagine it might block battery access but with an external lipo its not a huge concern. Quote Link to post Share on other sites
ewashbrook Posted October 23, 2012 Report Share Posted October 23, 2012 Anyone tried to fit the ACM Wilcox rail to the TM MP7 yet? I imagine it might block battery access but with an external lipo its not a huge concern. I'd be interested to know this too. Quote Link to post Share on other sites
groundhog-shooters Posted October 24, 2012 Report Share Posted October 24, 2012 KWA MP7 -Hurricane 551 -Clone PEQ15 -TM M3 *deactivated* -RIS Sling Swivel -5.11 Single Point Sling -6x 40 Schuss Magazine -1x 20 Schuss Magazine -MP7 Flashhider with QD Silencer Quote Link to post Share on other sites
bankz5152 Posted October 24, 2012 Report Share Posted October 24, 2012 What are these? Schuss Magazine Quote Link to post Share on other sites
ewashbrook Posted October 24, 2012 Report Share Posted October 24, 2012 What are these? Schuss Magazine Just the manufacturer of the magazine I think mate. Might be wrong though.... Quote Link to post Share on other sites
Danke Posted October 24, 2012 Report Share Posted October 24, 2012 Schuss is German for shot. It's the round count. Quote Link to post Share on other sites
ewashbrook Posted October 24, 2012 Report Share Posted October 24, 2012 Schuss is German for shot. It's the round count. Ah sorry I was wrong there then... Guess I should actually know what I'm talking about before posting something!! Quote Link to post Share on other sites
NuBBEL Posted October 24, 2012 Report Share Posted October 24, 2012 Yeah, "Schuss" means 40 or 20 "round" mag (Magazin) My MP7 close up Quote Link to post Share on other sites
ewashbrook Posted October 24, 2012 Report Share Posted October 24, 2012 My MP7 close up Out of interest, why did you take off the folding foregrip only to replace it with a rail with a fixed foregrip? I'm guessing for versatility? Quote Link to post Share on other sites
NuBBEL Posted October 24, 2012 Report Share Posted October 24, 2012 You can adjust the foregrip distance with a railed grip at your preference... Or simply leave it without a grip at all, add a M3x instead on the bottom rail... Whatever More modularity Quote Link to post Share on other sites
ewashbrook Posted October 24, 2012 Report Share Posted October 24, 2012 Ah good point about the distance, hadn't thought of that!! Quote Link to post Share on other sites
frogfish Posted October 24, 2012 Report Share Posted October 24, 2012 Or if you abuse you weapons like me, you ripped the fore grip off your Mp7 with man strength and need to replace it. Quote Link to post Share on other sites
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