guys my grendel has a shell lodged in it, i cant get it out. The shell missfired and the bolt want come back. Please call me if you think you can help!! 5403201453!!
Gunsmithing please help asap!!!!!!
- Thread starter travis thomas
- Start date
Re: trouble with a grendel upper!!
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: gotta/start/sumwer</div><div class="ubbcode-body">I bought me a grendel, and the upper was built and the lower is a alexander arms with a prs stock. Twice while shooting the bolt seems to knock the nipple out, that holds my buffer tube back causing my buffer tube to hold the bolt closed. I cant think of what might cause this so im looking for help from you guys!!! </div></div>
By "nipple" im assuming you mean the buffer retainer? Is it knocking the tip off the buffer retainer or is it just popping out?
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: gotta/start/sumwer</div><div class="ubbcode-body">I bought me a grendel, and the upper was built and the lower is a alexander arms with a prs stock. Twice while shooting the bolt seems to knock the nipple out, that holds my buffer tube back causing my buffer tube to hold the bolt closed. I cant think of what might cause this so im looking for help from you guys!!! </div></div>
By "nipple" im assuming you mean the buffer retainer? Is it knocking the tip off the buffer retainer or is it just popping out?
Re: trouble with a grendel upper!!
Yes its the buffer retainer, its just popping it out as of now!!!
Yes its the buffer retainer, its just popping it out as of now!!!
Re: trouble with a grendel upper!!
I figured the problem out, the buffer tube wasnt screwed in all the way. Its suppose to screw in far enough to hold the retainer down. Another rookie error!!! Well gotta learn somehow hehehe!
I figured the problem out, the buffer tube wasnt screwed in all the way. Its suppose to screw in far enough to hold the retainer down. Another rookie error!!! Well gotta learn somehow hehehe!
Re: trouble with a grendel upper!!
The way the stock tube is used to hold the buffer retaining pin is bad design. Can you remove the stock and spring from the back. I learned the hard way when I installed a Magpul PRS. Not much fun
The way the stock tube is used to hold the buffer retaining pin is bad design. Can you remove the stock and spring from the back. I learned the hard way when I installed a Magpul PRS. Not much fun
