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AEG VECTOR

yup, already fast enough!

If able to shoot at 24rps it will have damn fast trigger response out the box, short stroking will be OTT IMO
I hardly ever use full auto, and the main site I play is semi only, so I like the trigger response to be as fast as possible.

Also, short stroking reduces the likelihood of the sector gear clashing with the piston.

 
I was led to believe by someone at Krytac that the whole Trident series was 20k in the UK and everyone I have seen that isn't a grey import has been. Also dont see what real difference the batrel length makes as Fps difference between Spr/Crb/Pdw is less than 10 fps with same spring.
My CRB is running on a 30k.

 
Thats an import then, the UK built versions all have 20k stock now to stop overspin on the lower power spring

 
I disagree on the fps difference between barrel lengths, my SDP upper dropped the fps on my PDW from 350 to below 300

 
I disagree on the fps difference between barrel lengths, my SDP upper dropped the fps on my PDW from 350 to below 300
I have never changed a spring on an SDP so don't know if that runs something different. I do know that a m110 was giving me about 8/9 fps difference between a PDW and a CRB can't remember the difference from CRB to SPR exactly but pretty sure that was even less. Not enough difference that I would imagine Krytac using a different spring and motor for the MK2 PDW, but maybe they have. I do know the CRB MK2 is definitely 20k and so was most of the UK MK1 PDW. I know someone with a brand new MK2 PDW I will pull it apart soon as possible and check.Krytac rep said the Trident MK2 range was all 20k in the UK but maybe that was wrong info.

 
I thought the same that ALL UK mk1 and mk2 Tridents had the 20k motor, I think only a few on release of the Mk1 came in with 30k and possibly had the spring downgraded by the UK retailer

 
I thought the same that ALL UK mk1 and mk2 Tridents had the 20k motor, I think only a few on release of the Mk1 came in with 30k and possibly had the spring downgraded by the UK retailer
That was generally the case and there seemed to be more US spec MK1 PDWs than CRBs. I am going to have to check the spring gauge across the Krytacs but thought they were all m100s. I do remember the SDP was a bit lower out the box but not 50fps but I sold the one I bought straight on and have messed around with a couple of others but not much. I am curious now.
 
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That was generally the case and there seemed to be more US spec MK1 PDWs than CRBs. I am going to have to check the spring gauge across the Krytacs but thought they were all m100s. I do remember the SDP was a bit lower out the box but not 50fps but I sold the one I bought straight on and have messed around with a couple of others but not much. I am curious now.
My SDP upper runs 330 on my old SPR Lower, and as said drops below 300 on the PDW lower. I've not tried the PDW upper on the SPR lower though. The SPR upper was running at around 350 on the SPR lower which goes sort of along with your findings but when on the PDW strange things occur.... The PDW is bloomin awesome, maybe it is just perfectly set up for being a PDW and nothing else can match it so gives up trying! :D lol

 
My SDP upper runs 330 on my old SPR Lower, and as said drops below 300 on the PDW lower. I've not tried the PDW upper on the SPR lower though. The SPR upper was running at around 350 on the SPR lower which goes sort of along with your findings but when on the PDW strange things occur.... The PDW is bloomin awesome, maybe it is just perfectly set up for being a PDW and nothing else can match it so gives up trying! :D lol
Think the cylinder rather than spring is different but would have to check. Try not to open Krytac boxes if I can help it because they are generally perfect so no need.
 
Nope, cylinder is identical on all 3
Yeah looked earlier all type 1. Still shocked about the size of the change in fps from Sdp to Pdw it shouldn't be that much unless there is a bad seal somewhere. Going to have to get an Sdp now to mess around with.
Thanks very bloody much ?

 
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It could have been a bad set up but it isn't hard to swap an upper so is kinda confusing lol

 
It could have been a bad set up but it isn't hard to swap an upper so is kinda confusing lol
Thats what I dont get, gearbox on all models is totally the same and the only difference is inner barrel length.Crb 280mm

Pdw 155mm

Sdp 143mm

Pdw drops 10ish fps to Crb with a barrel difference of 125mm.

Sdp drops 50fps to Pdw with a barrel difference of 12mm.

That just doesn't make sense and has got me curious as to why.

 
I find the hop affects the fps massively so that could be why i had so much variance between them as the PDW gearbox is hot if I run anything less then 0.3g

 
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