/k/ - Weapons » Thread #27692736

>>27692819
Ooohhh

>>27692810
They used to have cups like this but I never see them anymore. Pull a ya at the bottom and the chemical heater goes to work. They used to be everywhere ten years or so ago

Anonymous

Anonymous Sun 25 Oct 2015 18:38:21 No.27692853 Report Delete

Quoted By:

>>27692819
but what does it do?

Anonymous

View Same Google ImgOps iqdb SauceNAO RG-4.jpg, 42KiB, 486x502

Anonymous Sun 25 Oct 2015 18:39:19 No.27692861 Report Delete

Quoted By: >>27692876

>>27692736

It's a Czech RG-4 grenade.

http://www.lexpev.nl/grenades/sovietbalkan/czechoslovakia/rg4.html

Anonymous

Anonymous Sun 25 Oct 2015 18:39:22 No.27692862 Report Delete

Quoted By: >>27692896

>>27692852
You sure its a chemical heater?
Kinda fancy box for just some chemical heaters.

Anonymous

Anonymous Sun 25 Oct 2015 18:40:41 No.27692876 Report Delete

Quoted By:

>>27692861
Thanks a bunch anon!

Anonymous

Anonymous Sun 25 Oct 2015 18:42:48 No.27692896 Report Delete

Quoted By: >>27692927

>>27692862
The heater also contains grinded coffee beans and water (separated).
It's basically a small one-shot coffee machine.
The rise of starbucks made these very rare.
OP is a lucky bastard to have a full box of them

Anonymous

View Same Google ImgOps iqdb SauceNAO 1425540530061.gif, 369KiB, 499x281

Anonymous Sun 25 Oct 2015 18:47:22 No.27692927 Report Delete

Quoted By:

>>27692896

Anonymous

Anonymous Sun 25 Oct 2015 18:52:29 No.27692976 Report Delete

Quoted By: >>27693030

>>27692736
You pull the pin and throw it. As it spins in the air, the little gold ribbon around it unravels and activates the go boom thing. I'm pretty sure it's an all-way acting fuse, so no matter how it lands, it goes badaboom.

Anonymous

Anonymous Sun 25 Oct 2015 18:56:28 No.27693030 Report Delete

Quoted By: >>27693211

>>27692976
To my knowledge these ones are usually quite unsafe and unstable compared to the normal time fuze ones.

Anonymous

Anonymous Sun 25 Oct 2015 19:08:38 No.27693211 Report Delete

Quoted By: >>27693240 >>27693299

>>27693030

>To my knowledge these ones are usually quite unsafe and unstable compared to the normal time fuze ones.

Yes.

To improve reliability of detonation on impact, especially in soft/sandy ground, it has an "all-way" fuse which is more sensitive than the standard impact fuse.

Anonymous

Anonymous Sun 25 Oct 2015 19:11:28 No.27693240 Report Delete

Quoted By: >>27693299 >>27693328

>>27693211
>The standard impact fuze

This implies the majority of grenades use impact fuzes when they don't. The vast majority of grenades use pyrotechnic delay fuzes, because it's simple and it works.

There is a reason pyrotechnic delay is widespread, and the fucked up ribbon arming fuze of this grenade has been copied only once, and by Egyptians.

Anonymous

View Same Google ImgOps iqdb SauceNAO 0079.jpg, 162KiB, 900x600

Anonymous Sun 25 Oct 2015 19:16:30 No.27693299 Report Delete

Quoted By: >>27693355

>>27693240
>>27693211
I remember seeing some weird hungarian grenade some time back where you have to pull the cap off. The safety is a pin in the middle of the grenade that sometimes falls out and is lost and then the cap can be pulled off from simply pulling the grenade out of a pocket or snagging it against something.

Would not recommend/10

Anonymous

Anonymous Sun 25 Oct 2015 19:18:28 No.27693328 Report Delete

Quoted By:

>>27693240

>This implies the majority of grenades use impact fuzes when they don't. The vast majority of grenades use pyrotechnic delay fuzes, because it's simple and it works.

An RG-4 is an impact grenade and the standard impact fuse for this family of grenades did not meet Eastern Bloc expectations. So they made their impact grenade fuse more sensitive.

The OP's grenade is an impact grenade so delayed action fuse have fuck all to do with the convo.

Anonymous

Anonymous Sun 25 Oct 2015 19:20:23 No.27693355 Report Delete

Quoted By:

>>27693299

Hungarian 42/48M.

Anonymous

Anonymous Sun 25 Oct 2015 19:25:39 No.27693416 Report Delete

Quoted By: >>27693472

>>27692736
Op take of video of you pulling the pin and throwing one

Anonymous

Anonymous Sun 25 Oct 2015 19:30:24 No.27693472 Report Delete

Quoted By:

>>27693416
Id rather keep my hands intact.

Anonymous

Anonymous Sun 25 Oct 2015 19:35:40 No.27693536 Report Delete

Quoted By: >>27693586

>>27692793
cancer

Anonymous

Anonymous Sun 25 Oct 2015 19:40:14 No.27693586 Report Delete

Quoted By: >>27693860

>>27693536
capricorn.

Erik the Red !0smG1gQz9c

Erik the Red !0smG1gQz9c Sun 25 Oct 2015 20:02:20 No.27693860 Report Delete

Quoted By:

>>27693586
You're right

Anonymous

Anonymous Sun 25 Oct 2015 20:08:34 No.27693927 Report Delete

Quoted By:

OP where re you from?

Anonymous

Anonymous Sun 25 Oct 2015 20:17:23 No.27694024 Report Delete

Quoted By:

Pull the pin and watch, you are going to have a blast!

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