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Since our chat function has been shut down, we're trying something new with Discord, a free chat service. 

  

If you're interested, please check out https://discord.gg/umQRdxm7vY


APC relies on donations to stay running. We got close to the target for 2020, but slipped somewhat in 2021.

 

We're hopeful we can hit our target in 2022.

Please consider donating to help keep APC free for everyone. Thank you!!


Toggle Forum Rules/Issues/FAQ Forum Rules/Issues/FAQ

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Rules & Announcements

Forum issues and matters, FAQ.

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Security Warning - last post by LoveKnowledge

Using The Forum Software

Hints, Tips, and Tutorials about using the Forum Software.

  • 64 topics
  • 425 replies
donated forgot to add user... - last post by Antharak

Auction for BurritoBandito

A collection of auctions for a fundraiser for BurritoBandito

  • 14 topics
  • 265 replies
Match style fuse - last post by Mumbles

Toggle Pyrotechnics Pyrotechnics

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Pyrotechnics

General pyrotechnics discussion.

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Compositions for first cros... - last post by Arthur

Rocketry

Discussion of low to high power rocketry.

  • 985 topics
  • 17,164 replies
Model Rockets (or rather, n... - last post by dagabu

Chemistry

Discussion of Pyrotechnics related Chemistry.

  • 858 topics
  • 17,272 replies
MgAl Shelf Life - last post by a_bab

Tools and Tooling

Discussion of the tools required for our hobby

  • 657 topics
  • 9,227 replies
Acquiring Scrap Magnesium f... - last post by cmjlab

Safety

Safety precautions/procedures and equipment. Consequences and mishaps.

  • 297 topics
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Causes of ball mill accidents? - last post by mabuse00

Toggle Miscellaneous Miscellaneous

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Newbie Questions

A lightly moderated section for our less experienced members.

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Is this possible? - last post by rellim

Random Discussion & Chat

Random threads and topics that do not pertain to the other sections.

  • 1,165 topics
  • 27,649 replies
Introductions - last post by Richtee

Events

Pyrotechnic events and event reports

  • 61 topics
  • 601 replies
2023 Pyro Holiday in Thailand - last post by cmjlab

Electronics

Circuitry, components, wiring, and construction of various electronic devices.

  • 125 topics
  • 1,691 replies
Arduino - DC Motor Componen... - last post by stix

Toggle Pneumatic and Combustion Cannons Pneumatic and Combustion Cannons

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Cannons

Spudguns, Air Cannons, etc.

  • 79 topics
  • 857 replies
Cannon locks - last post by passgas

Toggle APC Information Database APC Information Database

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Pyrotechnics Compositions

Compilation of tried and tested pyrotechnic compositions submitted by members of the APC forum.

  • 309 topics
  • 4,855 replies
C8 + coarse magnalium - last post by h0lx

Member Tutorials

Tutorials on "Everything Pyrotechnics". High-Explosives-related info forbidden here. Read the stickied rules before posting!

  • 126 topics
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HAND ROLLING STRONG TUBES. - last post by 6afraidof7

Toggle Competitions Competitions

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Competitions

Competition information.

  • 8 topics
  • 227 replies
Minature display - last post by Piccaso

Aerial Shell Competition

Submit your aerial shells for the competition here.

  • 390 topics
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5 Inch shells Tested on Dus... - last post by swapnilsutar1988

Cake/Mine Competition

Submit your cakes or mines for the competition here.

  • 75 topics
  • 442 replies
30mm single shot - last post by mabuse00

Rocket Competition

Submit your rockets for the competition here.

  • 95 topics
  • 773 replies
My new years eve rockets! - last post by Blackmach

Wheel Competition

Submit your wheelsfor the competition here.

  • 35 topics
  • 343 replies
1" ID Black Powder Gerb... - last post by inthiou32

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      21 Nov
    Bbqjoe

    I just joined, hoping this post will allow me to participate,

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      23 Aug
    Chandan123

    I have some red star seeds with aluminium bit it is very hard to light not taking fire easily , can any one help me giving some suggestion in the form of prime i dont have access to pot chlorate or perchlorateand silicon.

    Show comments (2)
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