Posted February 25, 2024 in Editorial, Firearms Customization, Gun Cleaning & Maintenance, Gunsmithing, TFB Armorer’s Bench by Sam.S with No Comments Tags: DIY, DIY Gunsmithing, gunsmithing, pistol grips, TFB Armorers Bench
Welcome everyone to the TFB Armorer’s Bench! As mentioned in the little blurb below, this series will focus on a lot of home armorer and gunsmith activities. In this article, I am going to relay my experience working with silicon carbide and the process of applying it to a grip. This is something I have no experience in, have heard of, have seen it done, but never attempted until now. I did some stippling in gunsmithing school and honestly, it was not for me. I can do it but I am not a patient person so the time/steadiness aspect involved in actual stippling is unattractive to me. Silicon carbide-ing grips however presents itself as being not only user-friendly for a beginner but also forgiving. So how’d it go and how’s it feel? Let’s dive right in! silicon carbide compound
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There are kits available out there or you could probably DIY this fairly easily it would just take some time to gather all your materials. I opted for a kit because knowing me, I would forget something. Besides 71 Creative has affordable well put together kits. Yes, it’s very simple and affordable stuff crammed into this kit but it’s presented well, is a fair price, and I did not have to go source everything myself. On top of that the instructions are thorough and there are even video instructions for those of us who learn by watching. The 71 Creative kit that I bought was $40 and contained:
These grip kits come in two sizes: standard and multi. Standard is the one I received and it is good for two pistol grips. Multi I assume would be more like four. Even though this is not a review of these kits, I do want to jump ahead a bit and say that I am impressed with the care, quality, shipping time, and price of these kits. I recommend them if it is something you are interested in trying out!
The first thing is preparation. Lay everything out, make sure all of your materials are there, and make sure things can be done on a surface that can be cleaned or covered. The instructions specified a minimum room temperature of 70 degrees Fahrenheit for applying the epoxy. I live in Minnesota, it’s winter, and my workshop is not insulated. I do have a heater and placed the resin/hardener near it while I prepped just in case that made a difference. I suspect the temperature would mess with the viscosity and curing speed. I did not have any problems but setting everything out and prepping will alleviate any time crunch.
Having a work surface to mix the epoxy is ideal. The instructions mentioned something nonabsorbent and disposable like a plastic bag taped down. It worked fine for me although the fabric covering my bench prevented a tough hold and the bag eventually wrangled loose.
Before mixing up the epoxy and painting it on the grip we need to do two things. One, we need to tape off our grip in areas where we don’t want grit. There are no rules here but I tried my best to stick to some sort of pattern similar to some on Google images.
After getting a couple of layers down it was time for the second step in this portion, sanding. Sandpaper is used to rough up the surface so the epoxy has a better anchor. The Dagger frame already has some texturing so I focused my sandpaper endeavors (sounds like a punk band name) on the smooth areas.
With the smooth areas abraded and then wiped down with the included alcohol wipes, it is time for the epoxy. The instructions said to do a one-to-one ratio of 5ML of resin and hardener. I did this and mixed it with the included mixing stick. After that, I painted it onto the grip as evenly as I could. To my surprise, it sort of evened out itself. There were a couple spots that revealed the grip beneath so I touched those up. I did not need to use the acid brushes for any finer touches.
I plugged the pin holes with chunks of plastic.
With the epoxy applied, it was the moment of truth. Holding the frame at an angle that would negate any silicon carbide from entering the frame I used the included spoon to sprinkle the silicon carbide over the epoxy. I did this over the included bowl and then a larger box just for the sake of spillage. I repeated this around three times. Basically, you just need to make sure that if the silicon carbide is “wetting” you should continue to sprinkle more on. I did this and let things sit for 5 five minutes.
After five or ten minutes it is safe to touch but not to grip. You can manipulate it for lack of a better phrase. There were a couple spots that seemed to wrinkle and I was able to dab those away with a fingertip. This is when you want to remove your tape as well.
Removing the tape will reveal small leakage spots that can be swiped away or mushed in with a cotton swab. After all this, it is supposed to be left alone for six or eight hours. It all depends on the amount of epoxy and the temperature. I left mine for a whole 24 hours because I’m a busy guy.
So how did it turn out? I actually am genuinely impressed. The grit level appeared a little too fine for my taste but turned out to be just right for my preference. I do wish it wasn’t so gray or sparkly. This is no fault of 71 Creative and their kits. I believe this is just how most silicon carbine comes. Things could be done to potentially darken it but it would be a terrible and eventual hand blackening idea. All in all, this was a super user-friendly experience, and if the time, patience, and steadiness of stippling are not your thing I would recommend giving it a shot. Not every day I get to try something new in the world of gunsmithing but it’s always a pleasure. See you all next time!
As always, thank you for reading TFB! Be safe out there, have fun while shooting, and we will see you next time for the TFB Armorer’s Bench! Also, let us know what you think in the comments below! We always appreciate your feedback.
Writer | TheFirearmBlog Writer | AllOutdoor.com
silicon carbide composition Old soul, certified gunsmith, published author, avid firearm history learner, and appreciator of old and unique guns.