01-31-2014, 09:47 PM
Who on the forum is using or building Grendel piston rifles.
1. What piston system are you using
2. What do you like or dislike about the piston system you are using.
3. What issues are you having if any with your piston system
4. What Barrel length are you using with your piston system
5. What is the max barrel length you would install a piston system on
6. Any pointers on installing a piston system or any gotchas you have run into
Tango29
1. What piston system are you using
2. What do you like or dislike about the piston system you are using.
3. What issues are you having if any with your piston system
4. What Barrel length are you using with your piston system
5. What is the max barrel length you would install a piston system on
6. Any pointers on installing a piston system or any gotchas you have run into
Tango29