Page 1 of 1
MK 109 MOD 1
Posted: Fri Jul 04, 2014 12:58 am
by Kokodog
has anyone got hold of one yet ?
Re: MK 109 MOD 1
Posted: Sat Jul 05, 2014 12:30 pm
by anotherkelley
I've been shooting the hell out of one of their MK109 MOD "0" uppers for over 4yrs now. It's got well over 1500rds through it. They put up with a good amount of abuse(like not cleaning for over 500rds) and continue to function. I've never felt a BCG flow through an upper as smooth as a PWS...feels like the carrier is entirely floated by the piston rod when you cycle it by hand. If their MOD 1s are any sort of 'evolution' from this upper you're not going to be disappointed.