?? IDENTIFY jump/break cue maker?? Help

[cue fix]

Hello. I have an unmarked jump/break cue and I am asking for help in finding out who made it. Also would like to know what kind of wood it is. Any help is appreciated. Some measurements are as follows: Lower butt section is 16 1/2" and 8.6oz, The upper portion is 12" and 5.45oz. Rings are 1/4". The rubber bumper is held on by a normal looking screw, but with a square hole. There is no weight bolt.

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[JolietJames]

The dark wood looks alot like kingwood or bacote but I've never seen a piece of wood with that light/dark split to it. Nice cue. I have a kingwood cue with that exact color of wrap so it makes me think I'm looking at mine.
For the record, mine is a Greg Hearn. Same pin too I believe.

 

[Black-Balled]

zebrawood?

 

[SOULHASSORROW]

It looks like kingwood. Zebrawood is very similar but i've never seen that many tight grain lines in zebrawood.That split in the wood is quite interesting. This would probably get answered quicker if the mods moved it to the gallery or ask the cuemakers section.

 

[cue fix]

A new day bump

 

[Realizm]

Hmm looks good ..