Compound to Recurve conversion... parts arrival

Started by OkKeith, February 20, 2019, 06:00:24 PM

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OkKeith

My cheap limbs from "overseas" arrived yesterday. They don't look too bad. I figure worth the $43.00 and 3 week wait. Here are a few views.

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Good shape and curve.

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Limb wedges look to have a good taper and no voids.

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Limb tips look Ok and appear to be fast flight compatible.

I will have to do some work in the limb pockets. Looks like I will need a 5mm block in order to shim the limb square with the limb bolt. I will also lay a thin piece of material over the block the whole length and width of the pocket to completely support the back of the limb. I am thinking maybe phenolic? Open to suggestions on that. There is also some slight side to side slop between the width of the limb and the inside of the limb pocket. I may do some shims there... or get really brave and try some brass alignment pins.

[attachment=4][attachment=5]

The grip area is very narrow. I plan to shape two "scales" from Osage to beef the handle out a little (and include some of my favorite native bow wood). I can drill and tap for a counter-sunk hex head on both sides. This photo shows the age on this old compound riser. It actually has a radius for shooting off the shelf.

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I will be removing all the paint from the riser and putting a camo job on the whole bow (including limbs). The plan is to have this done and tuned up for an April turkey hunt.

OkKeith

In a moment of decision the best thing you can do is the right thing. The worst thing you can do is nothing.
Theodore Roosevelt

monterey

I super glued some very thin pieces of sheet metal to the sides of the limb wedge where they fit in the pocket then drilled and tapped 10:32 set screws to do the alignments.  I tried thin wood shims and they work but had to fiddle with them forever to get the string laying straight.  With the set screws it only takes a minute or less and it makes it easy to switch the limbs between different risers.

What limbs and riser are you using?
Monterey

"I didn't say all that stuff". - Confucius........and Yogi Berra

OkKeith

Monterey-

I purchased the limbs on the internet. I looked at several suppliers and they were all in the $65-$80 range. I found these from an overseas source for $43 including shipping. I'm pretty sure they are Samick limbs but there is no screen printed logo on them. The riser is from an old compound I picked up at a garage sale (or a Buddy did and gave it to me, not sure). Here is a photo of the label on the compound limb.

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Here is a photo with the limbs on (not snugged up) just to get an idea of the unstrung profile.

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I found some of the plastic wedges like you used but the gap in the limb pocket isn't tapered. I think the block and shim on top will keep the limb butt square to the limb bolt.

OkKeith
In a moment of decision the best thing you can do is the right thing. The worst thing you can do is nothing.
Theodore Roosevelt

monterey

Looks good.  How long will it be?  Riser looks pretty long.
Monterey

"I didn't say all that stuff". - Confucius........and Yogi Berra

OkKeith

Monterey-

Riser is 23.5"... pretty long I guess. I know that will drop the poundage of the bow, BUT my draw length is in the 31" range so figure I will gain most of it back. It should be in the 46-48 pound range.

[attachment=1]

OkKeith
In a moment of decision the best thing you can do is the right thing. The worst thing you can do is nothing.
Theodore Roosevelt

Roy from Pa

Go for it, Keith.

It will be a fine, smooth drawing, quiet, accurate bow.

monterey

Yeah, it looks like a winner.  Shooting report?
Monterey

"I didn't say all that stuff". - Confucius........and Yogi Berra

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