The Vintage Artillery Toy That Really Works & Is Safe

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Lehigh University assistant professor of physics patented the "Gas Gun". Patent no. 874,952 dated December 31, 1907. Business started up in 1912 as Gas Cannon Company. The name was changed to Toy Cannon Works in 1916. Revised in 1924 to the current The Conestoga Company. Early models were breech loading. Automatic loading models introduced in 1935.



The appeal of a Big-Bang® Cannon is simple - a scale-model toy cannon that makes a loud bang and flash, but has no recoil or kick. They've been a favorite from generation to generation. They're a safe alternative to consumer fireworks - Great fun at outdoor gatherings - Display piece & Collector's item - Red, White and Blue gift for any special occasion or event.



Bangsite®, water and a spark create loud bang and realistic flash of light. Bangsite® is pulverized calcium carbide - 100 shots per tube. Same water used for entire firing session - pour out front when done. Spark Plug is our specially made flint. Noise level comparable to an M-80 - see Decibel Chart. Our Parts fit current and antique models. Go to "Information" for FAQ.


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Made in U.S.A.       

9" L 6F Light Field

New - Aluminum Barrel for Bigger Bang!


17" L 10FC Junior Field

5 1/4"  Wheels for Civil War Design 


25" L 15FC Major Field

Continental Army Design - #1 Best Seller


9" L 60MM Military

New! Aluminum Barrel with Tractor Tires


17" L 105MM Military

Fired on Pawn Stars - "Three Hour Tour"


25" L 155MM Military

Heavy Duty Artillery -  Counterpart to 15FC


5BB Breech Block

6F and 60MM - With Spoon 


IG Ignitor

10FC, 15FC, 105MM, 155MM - No Spoon


BC Breech Cap

***Sold Separately***  - Fits 5BB & IG


CC Charger

10FC, 15FC, 105MM, 155MM 


WP Wooden Plug

6F, 60MM and All Antique Models 


Conestoga Baseball Cap

Free with 15FC or 155MM or 16F or 11P - Biggest Models 


Big-Bang® Cannon T-Shirt

Free with Any Model  - including Family Packs 


1920 Replica Tin Trade Sign

Free with 15FC or 155MM or 16F or 11P - Biggest Models


23"L 16F Siege Field Gun

Featured in our 1920 Tin Trade Sign 


23"L 16FYB Golden Brass

NEW! 1917 Replica in Magnesium Bronze 


23"L 16FRB Red Brass

16F Series makes BIGGEST BANG!


10"L 5TR Motor Tank

1941 Design in Red Brass


12"L 11PY Bombing Plane

1929 Design in Yellow Brass.


10"L 5TY Motor Tank

Yellow Brass - Hand Polished


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