Jump to content

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

  Forum Stats Last Post Info

Rules & Announcements

Forum issues and matters, FAQ.

  • 63 topics
  • 1,627 replies
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

  Forum Stats Last Post Info


General pyrotechnics discussion.

  • 3,248 topics
  • 48,317 replies
Compositions for first cros... - last post by Arthur


Discussion of low to high power rocketry.

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


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 precautions/procedures and equipment. Consequences and mishaps.

  • 297 topics
  • 6,028 replies
Causes of ball mill accidents? - last post by mabuse00

Toggle Miscellaneous Miscellaneous

  Forum Stats Last Post Info

Newbie Questions

A lightly moderated section for our less experienced members.

  • 1,919 topics
  • 24,093 replies
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


Pyrotechnic events and event reports

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


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

  Forum Stats Last Post Info


Spudguns, Air Cannons, etc.

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

Toggle APC Information Database APC Information Database

  Forum Stats Last Post Info

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
  • 2,684 replies
HAND ROLLING STRONG TUBES. - last post by 6afraidof7

Toggle Competitions Competitions

  Forum Stats Last Post Info


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
  • 3,236 replies
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

Forum Donation

Please donate to support APC in 2022!
Please make sure to provide your forum name. We appreciate all donations!!!
Donate Sidebar by DevFuse

Today's birthdays

No members are celebrating a birthday today

Recent Topics

Recent Status Updates

  • Photo
      21 Nov

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

    Show comments (2)
  • Photo
      23 Aug

    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)
View All Updates
  • 191,152 Total Posts
  • 9,821 Total Members
  • PatBunn Newest Member
  • 606 Most Online

87 users are online (in the past 15 minutes)

1 members, 86 guests, 0 anonymous users   (See full list)

Bing, Google, fiya369