Thunder B Airsoft Co2 Simulation Grenade (Package: 12 Shell Set / Sound Flash Shell)

"Easily one of my favorite airsoft purchases, basically the cheapest most fun airsoft gun. They use 12g CO2 cartridges so they're non-pyro. Overall the cores are well made, most part are replaceable, but if you lose the actual "striking pin" internal you now have a useless core because they don't sell that. Make sure to spray paint or duct tape you spoons with a high-vis color or you will lose them. You will need multiples, as sometimes they're duds, and sometimes people you 'nade steal them. Finding pouches which fit shells is most difficult; (F1) Pineapple grenade bodies I cannot find modern pouches for, whereas you can find many Stun/Flashbang pouches. Lastly, the body style does matter for detonation times, where the bigger the grenade body, the more CO2 to fill the body before detonating.

"Nice and cheap grenade, and takes $2 to $3 to reuse depending on where you are. Don't overhand throw them, they will break, they work best rolled and thrown short distances. I got about 10 uses before my first one broke due to the hammer starting to slip past the spoon and after it went off in my pouch I retired it. My second one is still going strong with more the double the uses with no problems yet. I like the Distraction and Sound Flash shells the best and the Flash Bang shells can be finicky if not set up perfectly. Just be careful if they don't go off.

"Received it today and tested out beyond my expectations. It’s very loud. Definitely a item I would recommend

"Hands down my favorite tactical gear on the field! Super easy to use and extremely loud! Comes with extra pins and washers. I use the sound shells and may I say indoors they are loud enough to make your ears ring!

"I ssssssoooooo love these things!!!!!! Will have to buy more!!!!!!

"Works perfectly, core gets banged up after many uses. Be sure to really screw the core to the shell. Great for its price and it's very loud

"I bought this and was surprised at how loud they are. From the YouTube videos I've seen of people using it, it sounded like a loud fart nothing more. But it's actually loud AF in person. I lit it up in a subrurban neighborhood and this thing turns heads. It sounds close to a gunshot. Definitely don't use this in public.

My only complaint so far is the dumbell shells. I've destroyed 2 cores so far using the dumbell type shell.

"Great product. These are the only type of grenade my local arena allows so I stocked up. Nice and loud. Tested one in my backyard and scared the crap out of my neighbors.

"I purchased these for SWAT training. We used them multiple times with zero issues. They provide the "bang" you want at a good price. We had 3 misfires out of over 50 uses. Our fault as we did not have the fuse tightly secured to the body and the co2 escaped. Recommend to all

"Big fan of the Thunder-B grenade! These are easy to use and impressive as heck on the battle field!

"I got the 12 pack of pineapple grenades and they work great! I'm really looking forward to trying these on the field! just know that the cook time is not super consistent. I had one grenade go off 4 seconds after pulling the pin and the next one went off after 1 second. So I wouldn't recommend trying to cook one! :) But all in all, these are great simulation grenades and super fun to use!

"cool but the ones with the caps on either side are not because you always loose the caps. but you can just buy the regular ones as well. PAINT THEM OGANGE BEFORE PLAYING W THEM! BOTTLES TOO. People steal em off the ground like no other and they are hard to find so you just never know.

"Work great no problems except for the fact that on mine I need to pull the striker back after pulling the pin out to get enough force to puncture the co2 canister inside.

"Love this easy to use and good to for cqb.