Community > Science > Backyard Ballistics

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751. Flashbangs (10 replies)
752. ATTN: WARWEED (5 replies)
753. How would I acquire KN03 In Victoria, Australia, (4 replies)
754. thermite (14 replies)
755. Chemical Reaction Cannons (12 replies)
756. Firecrackers without fuse (15 replies)
757. Phosphoric Acid in Liquid Form (5 replies)
758. fireworks season (33 replies)
759. Stage explosives (7 replies)
760. New Years (6 replies)
761. spring loaded rocket and launcher (10 replies)
762. Cheap magnesium (32 replies)
763. Thermite charge charts. (23 replies)
764. Merry X-mas (25 replies)
765. What chemical is in these? (7 replies)
766. god i love X-mas money (22 replies)
767. A Place to Blow Stuff Up (10 replies)
768. H2O2 concentration (15 replies)
769. Aluminum Powder (20 replies)
770. Next step? (4 replies)
771. Blowing a 1/4 watt resister (15 replies)
772. 99.99% Methanol to Ethanol conversion? (2 replies)
773. egads...informational links thread? (3 replies)
774. Firetwirling (5 replies)
775. Applying my knowledge... (6 replies)
776. The Asshole CPSC Strikes Again.. (10 replies)
777. Nitrosucrose (20 replies)
778. Fireworks! (9 replies)
779. Destroying Christmas toys (2 replies)
780. Winter break = explosives (31 replies)
781. Can anyone located a kit to make a jet engine (21 replies)
782. Iron oxide (31 replies)
783. Salt Peter/Potasium nitrate (3 replies)
784. WOW THIS IS TEH COOLEST TOPIC EVER! (4 replies)
785. link for BI (2 replies)
786. non gunpowder rockets (3 replies)
787. noob match bomb question (2 replies)
788. Best contact explosives for a noob? (5 replies)
789. Unintended Butane Bomb (10 replies)
790. Flying Fish Fuse Mines (14 replies)
791. uh oh uh oh HELP!!!! (4 replies)
792. what fuel should i use? (10 replies)
793. sorry if this seems like a stupid question (4 replies)
794. Blank/launching cartridges (10 replies)
795. Degradation of NI3? (18 replies)
796. So, what happened to Redsky? (28 replies)
797. extracting pure sodium (1 replies)
798. Liquid Rocket Fuel (6 replies)
799. noob spud gun question (6 replies)
800. Need a New Project (11 replies)
801. Controled blast. (38 replies)
802. A few questions not worthy of PRRT (8 replies)
803. Who's successfully made tannerite? (2 replies)
804. Next Synth? (9 replies)
805. Buying Pyrotechnic Supplies (13 replies)
806. Would anyone care to review a chemistry paper? (5 replies)
807. Picric Acid (11 replies)
808. Can someone tell me the legitimacy of this video? (12 replies)
809. potato guns for begginers (14 replies)
810. ATTN. BB. (8 replies)
811. pottasium chlorate, aluminum, and sulfur (6 replies)
812. Hoping you can all help me out with books (13 replies)
813. ANFO: Why diesel, why not petrol etc.? (3 replies)
814. ATTN: WARWEED (1 replies)
815. Lamo Question (17 replies)
816. could potassium chlorate be used to make ANsort o more sensitive? (4 replies)
817. Using a premade rocket engine (7 replies)
818. Help me move! (18 replies)
819. Beginner primary synths? (10 replies)
820. Sodium Nitrate synthesis (53 replies)
821. any oxidizer and fuel oil? (9 replies)
822. C4n u 734cH M3 2 m4k3 1337 b0m5????? (1 replies)
823. Physics! How exiting (9 replies)
824. Fractional crystalization of H2O2 (5 replies)
825. wow!!!!!!!!!!!! (4 replies)
826. whats the most effective fule for FAE's? (7 replies)
827. Simple AP question. (13 replies)
828. Is this binary explosive video ridiculous fearmongering? (3 replies)
829. Anybody know much about these guys? (42 replies)
830. Combustion chamber (7 replies)
831. BILL KELLER (0 replies)
832. Horizontal Rocketry (20 replies)
833. The shit might be about to hit the fan. (9 replies)
834. Thanks. (2 replies)
835. HAI WARWEED HAVENT TROLLED HERE 4 A WHILE CONGRATS ON UR KID (0 replies)
836. So, I have my JOES tomorrow (10 replies)
837. Whilst technically I found this on the web... (6 replies)
838. any one ever mess with Armstrong's mixture? (25 replies)
839. Nitromethane! (10 replies)
840. POTATO GUN DISASTER (2 replies)
841. Binary Explosive Video (34 replies)
842. has any one ever tried making BP out of activated carbon? (8 replies)
843. house hold explosive (6 replies)
844. Help finding rat bastards list of chemicals (4 replies)
845. best way to store ap (34 replies)
846. Why I am not allowed to make this order? (25 replies)
847. Black Power (6 replies)
848. ATTN: deathDiver (2 replies)
849. Thermite? (7 replies)
850. Huh. Nomenclature clarification? (6 replies)
851. fighting fire with... ex-military ordinance (13 replies)
852. Does any one know how relative effectiveness is calculated? (9 replies)
853. BB chems R us (53 replies)
854. cheap, discrete Ammonium nitrate on ebay. (2 replies)
855. Wireless ignitor. (10 replies)
856. Model Rocket Engines (3 replies)
857. Firework disaster in my area (7 replies)
858. methyl borate is the fucking shit (34 replies)
859. Spud Gun Check (16 replies)
860. Does anyone? (8 replies)
861. acetone peroxide pipe bomb disposal help (36 replies)
862. Thermite (11 replies)
863. The Big Big ASS list of suppliers (36 replies)
864. purifying 34-0-0 fertilizer. (29 replies)
865. I'm looking for Cassie ... (26 replies)
866. pottasium chlorate plastique explosives (5 replies)
867. trouble finding good h2so4 (38 replies)
868. kno3 what one synth would be easier (7 replies)
869. xbox 360 (3 replies)
870. how do you make "artty sims"? (7 replies)
871. Fireworks Detonating Remotely? (32 replies)
872. Rocket ry (10 replies)
873. Potassium Perchlorate Distributors (3 replies)
874. Question about a manual. (11 replies)
875. Attn: BB regulars (62 replies)
876. HEY GUYS I WANT TO SHOOT UP MY MIDDLE SKOOL ON MONDAY WHAT DO I USE? (9 replies)
877. Aluminum Powder issue (9 replies)
878. can you mod this valve ? (8 replies)
879. Rocket fun (23 replies)
880. Potassium permanganate (15 replies)
881. how does smokeless powder work? (20 replies)
882. hydrogen peroxide explosive mixture? (4 replies)
883. iodine? (14 replies)
884. nuclear bombs at home (4 replies)
885. Mashing Screecheroos (14 replies)
886. so really why was my thread deleted? (5 replies)
887. Interesting... I didn't know this (11 replies)
888. DIY: Make your own Thermite (7 replies)
889. job market (8 replies)
890. Charcoal for blackpowder (21 replies)
891. DIY blasting cap (14 replies)
892. I got 1/2kg of Ammonium Nitrate, what should i do (2 replies)
893. Safest way to set aerosol sprays like Axe on fire? (3 replies)
894. Hydrogen Peroxide (20 replies)
895. Starting with Pyrotechnics (4 replies)
896. Nitroglycerine medicine? Prolly stupid (6 replies)
897. K2O to KNO3 (11 replies)
898. IT'S A BOY !!!! (91 replies)
899. NI3 Experience (Not a k3wl) (15 replies)
900. prime (12 replies)
901. Glassware (34 replies)
902. BP help (20 replies)
903. Dry Ice Pressure Device (38 replies)
904. MY COK IS A MOTHER FUCKIN Backyard Ballistic!!!!!!!!!!!! (1 replies)
905. Methyl Borate (2 replies)
906. questions regarding 'R-candy' (3 replies)
907. Free chems... (8 replies)
908. pepper bomb? (2 replies)
909. suggestions please :) (7 replies)
910. Matches as propellant (39 replies)
911. Pyrotechnics! (7 replies)
912. frontyard ballistics (10 replies)
913. Help making fireworks? (19 replies)
914. Parts to Grams (22 replies)
915. ATTN: BB (2 replies)
916. Contact Explosives (25 replies)
917. Old time blowing shit up. (3 replies)
918. Favorites? (28 replies)
919. drying AP (2 replies)
920. BP salute cannon. (13 replies)
921. Lighters (39 replies)
922. Contact Thread? (12 replies)
923. methylene chloride (12 replies)
924. ATTN: BB. (10 replies)
925. Small scale destruction help. (11 replies)
926. Website for n00bs, need help (4 replies)
927. a real mentos bomb! (7 replies)
928. wtf gun cotton 1 hour of hell (6 replies)
929. Ammonium Tri-Iodide? (22 replies)
930. Richard Nakka (3 replies)
931. Interesting videos thread (13 replies)
932. While we're posting interesting videos... (5 replies)
933. Thermites (10 replies)
934. Sorta noobish question I'm asking for my friend (24 replies)
935. An apology for Ignorance? (6 replies)
936. An idea. (22 replies)
937. Amonium Nitrate (5 replies)
938. simple qustion for abs potato cannon (6 replies)
939. WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAADAAAAAAAAAA (1 replies)
940. Depth charge. Thought you might appreciate this. (25 replies)
941. Electrical Ignition Box (23 replies)
942. Potato Gun, Velocity, Test (12 replies)
943. Biggest Nitrocellulose Synth you've done? (13 replies)
944. drano and tinfoil balls in a 16 oz bottle (25 replies)
945. Casing thread (23 replies)
946. Note to: Hell Fire, stupid noob, warweed12, any other vets... (142 replies)
947. Tannerite (7 replies)
948. Hexamine (11 replies)
949. Blasting (18 replies)
950. old time photography (10 replies)
951. Igniting thermite with a match? (10 replies)
952. What is in those novelty "string bombs"? (16 replies)
953. thermite (16 replies)
954. Substitute for Potassium Nitrate? (24 replies)
955. Cheers (25 replies)
956. 35% Nitrogen Powder (3 replies)
957. Buying black powder/flash (16 replies)
958. Help with tank (17 replies)
959. Synth of AP (12 replies)
960. Ammonium Nitrate for smoke bombs? (1 replies)
961. most powerful non-nuclear explosives (16 replies)
962. Buying Labware. (17 replies)
963. NC Lacquer (2 replies)
964. Home made "firework" (15 replies)
965. Pictures of Labs (16 replies)
966. Home made bomb (13 replies)
967. Potassium permanganate (8 replies)
968. Hydroscopic nature of kno3? (3 replies)
969. Napalm (8 replies)
970. 5th Of november! (44 replies)
971. Will you crtique my idea? (25 replies)
972. Shock collars for detonators ? (15 replies)
973. Aluminum Powder (12 replies)
974. Explosive burns (19 replies)
975. Where do you get your lab equipment? (8 replies)
976. Free Chemicals (6 replies)
977. making bangers (18 replies)
978. The Thermite Reaction (14 replies)
979. Rewrite the laws (10 replies)
980. Blow building up (4 replies)
981. new rule (all members of BB must read) (37 replies)
982. Rocketry (6 replies)
983. Goodbye, possibly (17 replies)
984. TNP recovory? (4 replies)
985. Actually the idea of an EMP bomb is not too far fetched (16 replies)
986. help me build an EMP bomb (either explosive or non-explosive) (3 replies)
987. Separation of Aluminum (27 replies)
988. About: Disposing of trolls and haywire garden gnomes. (53 replies)
989. so i was watching weird al videos on you tube... (15 replies)
990. Sup guys. (25 replies)
991. dead batteries (4 replies)
992. where can you get sodium chlorate in the US? (13 replies)
993. Chemical Suppliers (14 replies)
994. Black Powder? (10 replies)
995. Stock up on Ammonium Nitrate (17 replies)
996. hydrous kno3 vs anhydrous kno3 in smoke comps (20 replies)
997. Charcoal (10 replies)
998. could one make german dark? (33 replies)
999. Nice Compilation of ANAl / ANFO (28 replies)
1000. mind over pyro (20 replies)