| for all the parts required from sigma it came in at £900 or so.
you will need to exchange the barrels so if you want to keep yours until you get everything. so you can do it over a weekend. there will be a holding charge which you will get back when you send him your barrels.
deej I would say that a competent person should be able to get on with the job on there own. but only you really know your limits.
some special tool will be required. the bolts that hold the head on need a C shaped tool to get around the head
8871.1139 head nut holder wrench |