Megaboom!! What shoots bolts??

[josixpack]

I picked up one of these, Airburst MegaBoom STS 2.0 Target System & Ballistic Bag from a local farm supply store for $19.99. 

Pyramydair also has them,
https://www.pyramydair.com/product/airburst-megaboom-sts-2-0-target-system-ballistic-bag?a=5585

Reading the instruction it states,
•150+ decibels of boom (2-liter bottles deliver a louder boom than 1-liter bottles)
•Use bolts, arrows, bullets or pellets to shoot bottles

What in the heck shoots bolts???  I could see shooting nuts from a sling shot but bolts.

I shot one in my basement and my wife and the person she was talking to on the phone just about took a number 2.  Don't think i'll be shooting these in my backyard, or basement for that matter anymore.

[Monkeydad1969]

Bolts are the smaller arrows crossbows shoot.

[josixpack]

Bolts are the smaller arrows crossbows shoot.

Now it makes sense.  How's the Denver area these days??  Coming out in August to visit my son and for the Foo Fighters show at the Fiddler's Green Amphitheater - Greenwood Village, CO.  Hopefully Dave will be back in action by then.

[Monkeydad1969]

Bolts are the smaller arrows crossbows shoot.

Now it makes sense.  How's the Denver area these days??  Coming out in August to visit my son and for the Foo Fighters show at the Fiddler's Green Amphitheater - Greenwood Village, CO.  Hopefully Dave will be back in action by then.

Expensive and wet.  Fiddlers should be nice and dry by then.

[maraudinglizard]

These do the same to plastic bottles.

http://www.ebay.com/itm/Big-Blast-Target-Inflator-for-Slingshots-Airguns-25-valves-/251894920649?pt=LH_DefaultDomain_0&hash=item3aa61b75c9