If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed.
Yeah, but concrete culvert pipes go for $125-300/metre (450-1200mm dia)plus delivery, whereas 40 foot containers go for $400/metre plus delivery
If doing a tunnel range you want 1200mm dia pipes and a muzzle expansion chamber at the front and active ventilation, even then there is certain criteria to get repeatable results.
And more than 1m of dirt covering it
Welcome to NZ Hunting and Shooting Forums! We see you're new here, or arn't logged in. Create an account, and Login for full access including our FREE BUY and SELL section Register NOW!!
Bookmarks