Amazon.com: LEGO Pirates Cannon Battle (6239) : Toys & Games
LEGO cannons with base, ammo and wheels for Imperial Flagship 10210 4 pack | eBay
Old Elementary: Cannon Fodder - parts 84943 & 2527 analysis and MOCs | New Elementary: LEGO® parts, sets and techniques
1 Lego Cannon With Powder Keg - Etsy
Amazon.com: Brick Loot Exclusive Pirates Cove with Cannon Gun Set - Toy Building Blocks 74 pcs Kit - Custom Designed Model - Compatible with Lego and Other Major Brick Brands : Toys & Games