CO2 mortar

[boom_o_matic_2.0]

a $200 air pump? jeeze...lol. WAY out of my budget.

they can also go to 3000 psi there are not very many air pumps that can do that

true but I dont have that kind of money. I wish I did though. lol

[gunzz]

if you do get a 3000psi hand pump then be extra careful.
like let it rest every 5 mins of pumping or it will be broken very fast.
compressing air creates alot of heat, with is not good for the seals.

[irisher]

"The AirForce hand pump does not heat up with constant use" I believe the link already addresses the issue of heating.