Graco Corp. Adjustable Comb Riser Installation

3rd Party Stocks, Barrels, Regulators, air tube extensions, etc. and where to find them.

Graco Corp. Adjustable Comb Riser Installation

Postby Supercharged86 on Thu Jul 01, 2010 6:58 pm

Well, I've managed to complete the first three steps (of five) of the DIY adjustable comb riser installation. So far so good, I guess. Let's just say that now I know why Graco wanted $165 to do the job. The day started by running down to Sears to get a new band saw blade (a 1/8" 15 TPI scoll saw blade), since the one that was already on my dad's band saw was a rough cut blade (1/4" 5 TPI). Luckily it was in stock and I was off to my folk's house. Then It took me another hour to get it properly installed and setup. After a few test cuts it was do or die time. Overall the cut went pretty well, although I think there was a problem with the lower guides, as I noticed that the blade was walking some if I didn't keep enough pressure on the wood. The next step was to cut the inlay for the base plate, this was a total PITA and time consuming since It had to be done by hand using a chisel. Step three was to drill the holes in the comb for the posts; since I had no way to secure it to the drill press I had to hold it by hand and make several passes with the bits. Here's where I F&%^ed up, I should of drilled the first hole using a 5/8" spade bit for the support bushing that goes up inside the comb section but instead I drilled the relieve holes for the posts. Now I'll have go find a 5/8" twist bit or improvise something else to get me a 5/8" hole. Tomorrow I'll finish setting the bushings and drilling and tapping them for the set screws. Then step five will be to do the finish sanding and staining (this should be fun finding some matching stain). Eventhough it's not 100% finished (correct height), it already feels a whole lot better in terms of cheek weld. Cheers. Steve


Forum Moderator

Mrod .177 with EunJin 16.1's = A bad day!!!
User avatar
Supercharged86
 
Posts: 832
Joined: Sun Nov 01, 2009 7:14 pm
Location: Cranston, Rhode Island

Re: Graco Corp. Adjustable Comb Riser Installation

Postby RayK on Fri Jul 02, 2010 9:08 am

Looks nice! I'm all about doing the research, then doing it myself.
When you're done, you have the knowledge and you know it was done right.

I just got my Leapers Swat scope 6-24X56 30mm for my Marauder and mounted it last night.
So far, I am very impressed with the optics even at full zoom.
And the eye relief is really good at full zoom - easily several inches.

My solution was to mount it with medium rings which gives me the right height for the stock cheek piece.
The flip-up cover does not fit the objective lens with these rings, but I'll replace them with some thinner ones (or maybe I'll just flatten down, i.e., sand off with disk sander, the bottom of the stock covers).

Ray
RayK
 
Posts: 146
Joined: Sat Jun 05, 2010 3:19 pm

Re: Graco Corp. Adjustable Comb Riser Installation

Postby Masked Marauder on Fri Jul 02, 2010 10:18 am

Lookin' good Super, keep goin'.

This addition will change the whole ergo feel of your rifle.



MM
Masked Marauder
 
Posts: 48
Joined: Tue Jan 12, 2010 11:03 am

Re: Graco Corp. Adjustable Comb Riser Installation

Postby ssscottg on Fri Jul 02, 2010 12:07 pm

Hi Steve,

That looks great. I really like the cut contour that you chose; nice clean lines.

Scott
ssscottg
 
Posts: 109
Joined: Thu Feb 11, 2010 10:30 pm
Location: Sacramento CA

Re: Graco Corp. Adjustable Comb Riser Installation

Postby Supercharged86 on Fri Jul 02, 2010 2:35 pm

Hey Guys, Thanks! I finished setting the comb bushings and inserting the set screws (this required drilling two horizontal holes into the comb wedge and into the aluminum bushings) which locks in the desired height. Like I mentioned earlier, I screwed up yesterday when I didn't drill the bushing holes first. So this took a while using a variety of instruments to get the 5/8" hole that I needed to set the aluminum bushings. Now all I have left is the final sand and stain work. Cheers. Steve
Forum Moderator

Mrod .177 with EunJin 16.1's = A bad day!!!
User avatar
Supercharged86
 
Posts: 832
Joined: Sun Nov 01, 2009 7:14 pm
Location: Cranston, Rhode Island

Re: Graco Corp. Adjustable Comb Riser Installation

Postby sacshooter on Fri Jul 02, 2010 9:24 pm

That looks sweet!

Roger
sacshooter
 
Posts: 254
Joined: Wed Jan 14, 2009 8:18 pm
Location: Sacramento, CA

Re: Graco Corp. Adjustable Comb Riser Installation

Postby Supercharged86 on Sun Jul 04, 2010 11:49 am

Hey Guys, Well just about finished up the install, although, I think I'll have to redo the sand and stain work, as the stain has highlighted some unevenness in the wood. Feels real good now when shouldered. Thanks. Steve

Forum Moderator

Mrod .177 with EunJin 16.1's = A bad day!!!
User avatar
Supercharged86
 
Posts: 832
Joined: Sun Nov 01, 2009 7:14 pm
Location: Cranston, Rhode Island

Re: Graco Corp. Adjustable Comb Riser Installation

Postby Masked Marauder on Sun Jul 04, 2010 4:12 pm

That's what I'm talkin' about.


You'll never be the same Super!

Was it worth it?



MM
Masked Marauder
 
Posts: 48
Joined: Tue Jan 12, 2010 11:03 am

Re: Graco Corp. Adjustable Comb Riser Installation

Postby Supercharged86 on Mon Jul 05, 2010 5:55 am

MM, Your right, I'll never be the same :D . My wife thinks I'm a little demented too :lol: . It was definately worth it and would do it again. Steve
Forum Moderator

Mrod .177 with EunJin 16.1's = A bad day!!!
User avatar
Supercharged86
 
Posts: 832
Joined: Sun Nov 01, 2009 7:14 pm
Location: Cranston, Rhode Island


Return to Marauder Aftermarket Parts and Accessories

Who is online

Users browsing this forum: Google Adsense [Bot] and 2 guests