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Hobbies gun replica v2

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Chromax8
post Sep 26 2008, 08:50 PM

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QUOTE(cyrusvirus @ Sep 26 2008, 08:18 PM)
During court scenerio...

Judge : " Why you charge Uncle for firearms act?"  mad.gif

Pegawai Kastam : "Looks likes senjata api, heavy likes senjata api but not sure senjata api or not...so mau kerja senang classified semua as senjata api lor"  blush.gif 

They cannot tell the the real thing from the not so real thing. LOL  tongue.gif Shoot 1st ask question later...
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So in the event, that some children were playing with these 90% scale versions in their own front yards might also be shot first before the PDRM will question them?!... LOL!... Malaysia BOLEH!...... tongue.gif
hypoxia
post Sep 26 2008, 09:09 PM

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bros, mind telling me how to calibrate the hop up? and any idea which part of sg wang sells 6mm bb bullets?
MICHAEL NG
post Sep 26 2008, 09:51 PM

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The gun has hop up more powerful ?
skcs1985
post Sep 26 2008, 09:55 PM

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hop up can be adjust on AEG and GBB guns

Hop-up & the Magnus Effect
The term Hop-up, short for High Operation Power Up, describes the back-spin put on airsoft pellets and BB's to increase their range and (vertical) accuracy via Magnus effect. Hop-up acts somewhat like the rifling on the barrel of a firearm, but without the increase in horizontal accuracy. Also, being light-weight, airsoft pellets are still affected by wind when fired.
Airsoft hop-up devices apply a backspin to the pellet so that the pressure force acts on the pellet opposite to the direction that gravity is pulling it. This causes the pellet to fall less over a given distance than it would without the spin applied to it.
In airsoft guns this is often implemented as a rubber piece at the rear of the barrel that is thicker at the top of the barrel than the bottom. As the pellet moves past this piece it tends to roll, inducing a backspin. This is occasionally adjustable so that the effect can be tuned to suit the weight or speed of the pellet, and each player's preference.
The primary cause of the apparent lift on an airsoft pellet is the Magnus effect. There is a layer of non-moving air on the surface of the pellet (boundary layer). This is why a golf ball has dimples; this layer acts like ball bearings. In the case of a spinning ball, this layer gets thrown off at an angle. Newton's laws say that in order for air to be thrown in one direction, the ball has to move in the other direction. According to the Magnus explanation, the rotating ball would throw air downward and to the rear, thus giving lift. The air on the bottom of the ball is slowed down, so when the separated air comes back together, it is lower than the middle of the ball, appearing like a comet's tail pointing down. This can be verified in wind tunnels and is very well documented in fluid dynamics textbooks.
Col_Ray
post Sep 26 2008, 10:18 PM

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Wow. I can learn a lot about AirSoft here. Post up more facts biggrin.gif

It's not firearms right? Its gasarms? Airarms?
trouble_chegu
post Sep 26 2008, 10:49 PM

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QUOTE(Col_Ray @ Sep 26 2008, 10:18 PM)
Wow. I can learn a lot about AirSoft here. Post up more facts biggrin.gif

It's not firearms right? Its gasarms? Airarms?
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http://airsoftlover.blogspot.com/

try see this blog....
seem a new blog
aku baru jer jumpa
have basic in4tion about airsoft
Impulse
post Sep 27 2008, 12:21 AM

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QUOTE(hypoxia @ Sep 26 2008, 09:09 PM)
bros, mind telling me how to calibrate the hop up? and any idea which part of sg wang sells 6mm bb bullets?
*
sg wang suncomic got sell bb bullet but dunno how much n size
i saw b4 metal bb in lowyat plaza shop but when i ask him
got sell airsoft anot he quickly answer me no
Farenhei147
post Sep 27 2008, 01:39 AM

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Sungei wang... sells marui made BB bullets. But I only saw 0.12g BB and 0.25g BB. At RM20.00 for 1800 of 0.12g and RM39.00 for 1800 of 0.25g.
nelsonyong
post Sep 27 2008, 01:51 AM

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QUOTE(Farenhei147 @ Sep 27 2008, 01:39 AM)
Sungei wang... sells marui made BB bullets. But I only saw 0.12g BB and 0.25g BB. At RM20.00 for 1800 of 0.12g and RM39.00 for 1800 of 0.25g.
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bro which floor??i run out of bullet too....
Seantuck
post Sep 27 2008, 02:31 AM

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where can i find the gun? biggrin.gif
NZX
post Sep 27 2008, 02:37 AM

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Bro Micheal Ng, i dun mean to be rude or discouraging. And im a noob too, but from what little time i spend here, this is some advice i wanna give u lar. Pls do some own research b4 u ask questions. Coz some things u ask u can get from a basic article that u can easily find on the internet eg wikipedia. Again to remind, i not trying to be rude, but pls dun be lazy just do a lil reading up b4 u ask. thanks.

talking about not trusting our police force, i just heard a friend of mine told me recently wut he had to go thru. i was very sad lar, to know how corrupt and self centered some individuals who are wearing uniforms are. even the top dogs, high pangkat also got lot of caffeine in their system so to speak. sad lar...sad.
skcs1985
post Sep 27 2008, 02:39 AM

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errr can we change the term from "gun" to other thing?

like replicas?

i feel like we are being watched lolz

This post has been edited by skcs1985: Sep 27 2008, 02:39 AM
cyrusvirus
post Sep 27 2008, 03:06 AM

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Nothing to say

This post has been edited by cyrusvirus: Oct 15 2008, 05:13 PM
MICHAEL NG
post Sep 27 2008, 07:49 AM

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QUOTE(NZX @ Sep 27 2008, 02:37 AM)
Bro Micheal Ng, i dun mean to be rude or discouraging. And im a noob too, but from what little time i spend here, this is some advice i wanna give u lar. Pls do some own research b4 u ask questions. Coz some things u ask u can get from a basic article that u can easily find on the internet eg wikipedia. Again to remind, i not trying to be rude, but pls dun be lazy just do a lil reading up b4 u ask. thanks.

talking about not trusting our police force, i just heard a friend of mine told me recently wut he had to go thru. i was very sad lar, to know how corrupt and self centered some individuals who are wearing uniforms are. even the top dogs, high pangkat also got lot of caffeine in their system so to speak. sad lar...sad.
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Ok ,sorry .
WarHawk
post Sep 27 2008, 09:35 AM

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QUOTE(skcs1985 @ Sep 26 2008, 09:55 PM)
hop up can be adjust on AEG and GBB guns

Hop-up & the Magnus Effect
The term Hop-up, short for High Operation Power Up, describes the back-spin put on airsoft pellets and BB's to increase their range and (vertical) accuracy via Magnus effect. Hop-up acts somewhat like the rifling on the barrel of a firearm, but without the increase in horizontal accuracy. Also, being light-weight, airsoft pellets are still affected by wind when fired.
Airsoft hop-up devices apply a backspin to the pellet so that the pressure force acts on the pellet opposite to the direction that gravity is pulling it. This causes the pellet to fall less over a given distance than it would without the spin applied to it.
In airsoft guns this is often implemented as a rubber piece at the rear of the barrel that is thicker at the top of the barrel than the bottom. As the pellet moves past this piece it tends to roll, inducing a backspin. This is occasionally adjustable so that the effect can be tuned to suit the weight or speed of the pellet, and each player's preference.
The primary cause of the apparent lift on an airsoft pellet is the Magnus effect. There is a layer of non-moving air on the surface of the pellet (boundary layer). This is why a golf ball has dimples; this layer acts like ball bearings. In the case of a spinning ball, this layer gets thrown off at an angle. Newton's laws say that in order for air to be thrown in one direction, the ball has to move in the other direction. According to the Magnus explanation, the rotating ball would throw air downward and to the rear, thus giving lift. The air on the bottom of the ball is slowed down, so when the separated air comes back together, it is lower than the middle of the ball, appearing like a comet's tail pointing down. This can be verified in wind tunnels and is very well documented in fluid dynamics textbooks.
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You are correct sir, in a simple word, the hop up system spin the BB when it is fired, leading to increase in range of fire. It's all physics. Range of fire are generally determined by two factor; your gun FPS and your BB weight. 0.2 gram BB have better range but less accurate than it's heavier brother 0.25g BB. 0.25, have better accuracy but the trade off are shorter range of fire. My personal favourite are 0.23 g but it is so hard to find 0.23g BB in Malaysia. It was so easy when I was in U.S...


Added on September 27, 2008, 9:39 am
QUOTE(skcs1985 @ Sep 27 2008, 02:39 AM)
errr can we change the term from "gun" to other thing?

like replicas?

i feel like we are being watched lolz
*
I second your opinion sir. Instead of the term "gun", let's change it into less appealing term to avoid extra attention from unwanted party.

This post has been edited by WarHawk: Sep 27 2008, 09:39 AM
Col_Ray
post Sep 27 2008, 11:56 AM

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QUOTE
try see this blog....
seem a new blog
aku baru jer jumpa
have basic in4tion about airsoft


Thanks.

Look at the pictures. A G3 Replica with scope and it's pair (what weapon was it?), looks nice biggrin.gif Also the G36C.

Are airsoft self-paintable? Using sprays like to spray the car or something?
trouble_chegu
post Sep 27 2008, 12:13 PM

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QUOTE(Col_Ray @ Sep 27 2008, 11:56 AM)
Thanks.

Look at the pictures. A G3 Replica with scope and it's pair (what weapon was it?), looks nice biggrin.gif Also the G36C.

Are airsoft self-paintable? Using sprays like to spray the car or something?
*

it is a hk33 attached with scope...
yup...you can self paint your airsoft...i don't know how but if you try to search the video in youtube, you will get a lot of it...
kai27
post Sep 27 2008, 12:33 PM

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QUOTE(trouble_chegu @ Sep 26 2008, 10:49 PM)
http://airsoftlover.blogspot.com/

try see this blog....
seem a new blog
aku baru jer jumpa
have basic in4tion about airsoft
*
Nice find man, it's a really good read , thanks! rclxms.gif
trouble_chegu
post Sep 27 2008, 01:16 PM

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http://www.filairsoft.com
filipino airsoft
you can see many pictures of the groups' members collection there...

skcs1985
post Sep 27 2008, 07:57 PM

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From: Seri Kembangan; Equine Park



anyone interested?
just drop me a pm on my hobby collection

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