Backyard Ballistics [Archive]

Chemical Sniffing
Need a Recommendation
how do i make smoke/stink bombs?
Pyro related random thread (PRRT)
Discountpyro.com not responding....
Cratermaker question
NG synth
My Trip And the Rocket that we launched
I'm about to quit
More bad news from UN...
Newbie, Need help with m-80
So close...So far....
iodine crystals help! (me=noob)
Lookin through the garage i found stump remover
flash and firecrackers
PD&TT (pyrotechnic development & theory thread)
See ya.
Ball Mills
i just took apart a flare
Storage Of Chems
Rocket
Pyrotek.org?
yet another TNP question - where are my NOx fumes?
small stuff
Powder Question
Goverment Nonlethal Weapons
what is the dumbest thing you have ever done concerning pyrotechnics?
*Notice- the info i give*
Pipe Bomb questions
A little idea...and it works!
Yeah...
Napalm
the book: ORGANIC CHEMISTRY
3 kids in my town (I know a few) arrested
Legalities
pyrohobby
storage of mixed stars
Flash Powder.
Do accelerants make a difference?
Zero's flame boy advance
pyro in need of help
Building a catapult, need suggestions
how do you make sparkler powder
Pyrotechnic composistions
site hasn't been working
Can someone try to guess how powerful my salutes are? (Sounds kewlish, lemme explain)
Interesting recipes&uses of thermites...Diamonds included ;)
When ordering from pyrohobby.com, how do you select quantity?
Which supplier's Mg powder is best?
Is the more expensive fuse on cannonfuse.com much better than the cheap stuff?
Safty Fuse Mk 1
Easy spudguns etc. especially for UK residents
Homemade Scope
Flash Powder help?
w00t! wait...
pressure bombs
ah.. this won't explode on me, will it?
pressure bombs, rockets?
Fuses
Making my Own flash/black powder
flamethrower
blow up a safe
motave cocktail
Purchasing a triple-beam balance scale
fireworks
Squibs
Best Tubes for M-80's ???
Could someone describe a "crator maker" to me?
Funny...
Where to get fuses in Canada?
What places sell fireworks year-round?
Several questions about buying black powder.
Places to get Mercury?
cheap ass fun
questions on 3" shells
Fabric vs. Steel mesh screens
h3?
"kewl"
Chemicals that mix together to make fire/heat
What's legal/not legal?
Sending fuse to Canada...?
Fine Aluminium Powder
Constuction of a Smoke Bomb
will this work
Stink bomb
How do you seal off your cobs?
What would happen if I ground black powder in a moartar and pestle?
I need new ways to play with fire! any suggestions?
Car-mounted smoke screen.
Starting Out
M-80's or salutes
Mortor and Pastel
Green Bengal Fire
benzene from ASA?
Crater maker too odd
Chemically popping tires.
BP question
I have a pound of black powder and I don't know what to use it on.
KNO3?
Mg plate metal on ebay
urgent question about the storage of NC (nitrocellulose)
Extracting KNO3 from Stump Remover
kno3+sugar help
Mg Flash Powder
Strobe compositions
Acetone Peroxide, help please.
COBs - Would I notice the difference between an 8 gram can and a 12 gram can?
A List of Compositions (for begginers)
help with diesel and 40-0-0 fertilizer
Im making a ball mill!!!
my pictures vol.2
MEKP information
Flint Flash
AP
make a good bomb out of the following chemicals...
Salt Petre (potassium nitrate)
cob advice
trouble with mg
My Resignation.
What would happen if I encased an explosive in concrete?
Where to get ingrediants in australia
200g KNO3 smoke bomb-- with pics!
rock tumbler question
New mod position
UN email regarding outside countries
Firework Collection...
How Bad Potassium Nitrate Oxidizes
i FSCKED up my BP woo woooo!
microwaves and grapes
buying magnesium
My explosives are too loud, I don't know where I cant set them off safe from cops.
Water Proofing...
Got all my Chems today...
catapult
Stun gun schematics
how to make my own rocket
Best method for cherry bomb construction?
KNO3+Sugar. Best measurements for...
kno3/al flash
Powder question
Looking for a nice paintball gun??
Pure Potassium
Making Flash Powder
Magnesium Carbonate Flash.
I've done BP now its time for FLASSH!
backyard cannons
What to do if the fuzz comes a-knockin'
makeing aluminum powder?
totse monitors remind me of big brother, free speech my ass!
I want a good Paintbal gun(I'm not selling)
Canadian Chemical Suppliers
God Damn it!
How many of you have ever had cops show up at your house in relation to explosives?
Altitude, rockets, parabolic motion
Shock Sensitive Compound Wanted
Hydrogen Bomb
What do I do?
a question about AP & AP putty
Looking for a paintball gun?
Dry Ice Gun DIagram Needed
TM 31-210 (Improvised Munitions Handbook)
blakc powder
easy fireball
Magnesium Fireball
beryllium thermalite ??
Pyrotechnic Compositions
Kmno4 Mix
ball mills
Phantom Fireworks
Cool casing for HE's
Potassium Perchlorate
"Cellulose hexanitrate"
Sodium Polyacrylamide
Concentrating hydrogen peroxide (H2O2).
Relieving Pressure In Golf Balls...
The Homeland Security Act is Threatening Amateur Rocketry!
wtf?
Pyrostuff.com
Remelting Kno3 Smoke Mix
Books
What do you guys use MEKP for?
What to do?
Poor Mans James Bond
disclaimer
M-80s, M-160s, Am I doing them right?
Where can I get cheap chemicals in Canada?
Gas Turbine engines
A trick for fuses when held in with white glue...
cobs
What can I add to molten sugar so that it's stronger when it hardens?
David?
AMMONIUM THIOCYANATE
Ordering Magniesium Powder.
*laughs diobolically* IF YOU NEED ME ILL BE SHOOTING THINGS.
Skylighter
More Ball Mills
KCL04
Making KCl03 from KCl and bleach
HDPE Mortars
Denial of Constitutional Rights **PLEASE READ!**
Easiest?
Accidents!
Does this work?
Methyl Hydraite?
Could someone explain the xmas light ignitor to me?
Heat Packs
Quick tnp question
Real cherry bombs.
copper carbide sinth with pix.
Pyrotek catalogue
making a ball mill
Different nitrates in blackpowder; and experiment
h3
hey 6C
What do you get from concentraing H2O2?
Purchases
What is TNP?
Exploding Dye Packs?
What was your first bomb, gun, explosive things you made?
Ball Mill Question
Getting solid Mg bars down to usable powder/chips
Starter Kit
Some jackass
hey guys need a little help about potassuim perchlorate
Is MEKP better with sulfuric or HCL acid?
ICP's Website?
does anyone know anything about ammonium phosphate or a site where i could get info
pipe canonns
easiest and simplest bomb to make
COB
easy (lethal or non-lethal) booby traps
most effective explosive u know how to make, and how to
How can I explode a plastic bottle.
the funniest kewl site.
I'm making a bomb tommorow
Things to get BP from.
?Flaming Blow Gun Darts?
Quick question about MEKPAN
Can I make MEKP from the sulfuric acid in a car battery?
I just successfully detonated an explosive by remote controll.
600 MESH GERMAN ALUMINUM
Moderation
BP question?
Post pics of your ignition system !
chlorine donor
Lionel's smoke pellets (1946)
congrats warweed12!
What Is the action taken if...
BP or Flash Powder
claymore tennis ball