This particular launcher includes a 37mm – 12ga boat flare adapter (see here) which gives the launcher the ability to fire standard 12ga boat flares (if desired). The launcher is also reinforced with stainless steel screws on the outward facing components to better resist corrosion in a marine environment. SHIPPING NOTE: Items are very likely to be shipped in multiple shipments. We are currently on a 1 week shipping delay. We pride ourselves on fast shipping and are actively working to shorten the delay. We truly appreciate our customers and your patience; apologies for the inconvenience!
