Opening up ejection port on manners stock

[SWMP15RO]

I have a manners carbon fiber stock that I purchased used. The opening for the ejection port is smaller on my stock than the port on my tl3. I have read on the hide that some people just use a file to make it match. I am assuming that this will expose the base material of the stock? What are you guys doing to cover up the base material?

 

[Ledzep]

 

[Bhobbs78]

I just use a sharpie.

 

[iceng]

Air cure cerakote.

 

[Army First]

I opened the port and went down the barrel channel a little on my Manners, bought it new from Altus knowing the channel was going to be close.

Another thread here said Manners uses Marine Tex, I mixed some up and basically painted the channel and let it dry for 72 hrs. When done it has a satin finish and not the flat black like the original. @bohem mentions sealing in the link I've added but he does not mention the sealer name, perhaps he will chime in.

Gunsmithing - Sealing stock after opening barrel channel?

I have a Manners inbound thats inlet for a Sendaro barrel that I will need to open up for a M24 Rock. I spoke with Manners they said there is more than enough meat to dig into without concern. What I'm wondering is will I need to seal the area that was sanded down afterwards. My initial...

www.snipershide.com

 

[Elite_KG]

Duracoat or air cure Cerakote. Other paints and such are typically not chemical resistant. I’ve painted, bedded and modified many stocks. A quality gun coating will better serve you in the long run.

 

[Elite_KG]

I opened this one. Painted with Duracoat and added a different sponge color too.

 

[Hobo Hilton]

A lot of guys just leave it without coating / painting on lots of mechanical things. It gives it character and tells the gawkers "I made this _____ mine".... Those are the men I have a silent respect for.... I have cut up $2,000 Viking Dry suits (commercial diving), Lincoln SA200 welding machines, Welding hoods, new gloves, climbing harnesses and a lot of other equipment to "Make it Mine"... But, that's just me....

If I want to keep bare metal from rusting I will use a rust inhibited primer... Problem solved.

Hobo

A gawker is a person who stares openly at someone or something. After a bad car accident on the highway, gawkers often slow down for a look. To gawk is to gape, stare, or rubberneck without trying to hide the fact that you're doing it.

 

[i556]

I opened this one. Painted with Duracoat and added a different sponge color too.View attachment 7722776

This looks good, I need to do this on my stock , can you advise me on what tools”methods you used?

 

[MattK1]

When I opened up the port on my Foundation, I used a Dremel with the sanding drum attachment. High speed with slow movement worked best. I used tape to outline my boundaries and tried to keep it at the tape lines