Prometheus Vs. Systema Tight Bore question

turok_t · July 9th, 2010, 19:31

The reason why im planning to get a KM 6.04mm is because i DO use a silencer to cover my barrel, but for some reason, it shoots inside the barrel even after i reposition my barrel/silencer. Sometimes the silencer deflects the bb as its shooting out.

I already have a Prom POM chamber with a Prom 363mm barrel for my CQB setup.. I want to be able to have a longer barrel so i can swap it out with my silencer setup. So im not really replacing my prom barrel, i want to get a longer one for my other setup. Get it?

EDIT: Im aiming for a length of 488mm but i know that that exact length can not be attained. Im planning to get a KM 6.04mm 469mm barrel since i want the length to be closest to the tip of the silencer as much as possible to prevent the bb's from shooting the inside of the silencer.

ThunderCactus · July 9th, 2010, 22:43

Weird, sounds like a misalignment issue, or maybe your exit aperture is too small?
I had a 300mm M41 barrel in my HK11 that took about 430mm max barrel length, and it never deflected on the sides even when i turned really fast... And it was only shooting 330 with that setup. But the outer barrel bore was 9mm or whatever the OD of an inner barrel is
But yeah I see what your saying

turok_t · July 9th, 2010, 23:20

So heres my setup:

CQB Upper: Prometheus Neo chamber + Prometheus 6.03mm 363mm + Guarder clear hop up + SCS nub

Standard Upper: G&P hop up chamber + KM 6.04mm 469mm + Guarder/Prometheus soft up up

I just wanted to make sure that I can use the KM 6.04mm for my M4 since it is designed for SG1/G3..

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July 9th, 2010, 19:31	#16
turok_t Trader rating Join Date: Feb 2009 Location: Toronto, Ontario, Canada	The reason why im planning to get a KM 6.04mm is because i DO use a silencer to cover my barrel, but for some reason, it shoots inside the barrel even after i reposition my barrel/silencer. Sometimes the silencer deflects the bb as its shooting out. I already have a Prom POM chamber with a Prom 363mm barrel for my CQB setup.. I want to be able to have a longer barrel so i can swap it out with my silencer setup. So im not really replacing my prom barrel, i want to get a longer one for my other setup. Get it? EDIT: Im aiming for a length of 488mm but i know that that exact length can not be attained. Im planning to get a KM 6.04mm 469mm barrel since i want the length to be closest to the tip of the silencer as much as possible to prevent the bb's from shooting the inside of the silencer. Last edited by turok_t; July 9th, 2010 at 19:36..

July 9th, 2010, 22:43	#17
ThunderCactus Not Eye Safe, Pretty Boy Maximus on the field take his picture! Trader rating Join Date: Feb 2007	Weird, sounds like a misalignment issue, or maybe your exit aperture is too small? I had a 300mm M41 barrel in my HK11 that took about 430mm max barrel length, and it never deflected on the sides even when i turned really fast... And it was only shooting 330 with that setup. But the outer barrel bore was 9mm or whatever the OD of an inner barrel is But yeah I see what your saying

July 9th, 2010, 23:20	#18
turok_t Trader rating Join Date: Feb 2009 Location: Toronto, Ontario, Canada	So heres my setup: CQB Upper: Prometheus Neo chamber + Prometheus 6.03mm 363mm + Guarder clear hop up + SCS nub Standard Upper: G&P hop up chamber + KM 6.04mm 469mm + Guarder/Prometheus soft up up I just wanted to make sure that I can use the KM 6.04mm for my M4 since it is designed for SG1/G3..

Prometheus Vs. Systema Tight Bore question

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