MoRich WMB (Weapon of Mass Bias) Bowling Ball

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Featuring our new Vanguard Core Technology, a "HOLE" new concept -- More Continuation, Less Deflection, and Better Pin Carry; it is truly a WEAPON OF MASS BIAS. WMB offers a 75% Stronger Mass Bias and a 20% Faster Spin Time than our previous core designs, and is surrounded by an all new Versatile Particle Cover. It's SO dramatic, you can SEE and HEAR the difference!
ColorCharcoal
CoverstockParticle
Core2-piece Asymmetrical
RG2.518
Differential0.044
Intermediate Diff0.026
Factory finish500 grit Matte
Weights12 thru 16lbs
Cleared USBCYes

52 Reviews

  • bwldptmgr

    Posted by bwldptmgr on Mar 29th 2005

    I am a rt handed bowler that has struggled all season. i drilled up this weapon pin 5.5 inches and mb 4.5 inches from my axis point and a wgt hole on the val about 1.75 inches up. took some columbia progrip 320 polish to it. and wow. i have had one set under 600 with it in 2 weeks. first threw it at a our city tournament went 637 613 702. with no practice with it. then went to another house in league and went 269 with a 716 series. then the bad set i didnt make the right adjustments(shouldnt have used it at all) had a 554 set then back into my monday night league and go 183 256 236 for 675. this is the best i have bowled all season. i have drilled up 14 of these balls since the beginning of march and have heard nothing but rave reviews. if your a power player, you can use it jsut make sure it is drilled weak with some polish and dont use it on short oil. weaker handed players will find this most helpful still dull but can become versatile with polish. i havent left too many 10 pins wi

  • Mrs. Potatohead

    Posted by Mrs. Potatohead on Mar 24th 2005

    This ball is not for the weak at heart bowler. It is meant for a die hard bowler who takes the game seriously. I am new to the sport of bowling (4 years) and I have a decent average for a new/female bowler 172. I have only had this ball 2 weeks and have not shot below a 540 set with it and I rolled my fist 600 series with this weapon. It is a good ball to use if you are having trouble getting reaction and carry. Once you zero in on your sweet spot, this ball is unstoppable. It has a lot of back end and it hits the pocket with a vengance. The pins explode off of the deck with an awesome power. It sounds, looks and feels amazing when it hits. You need to know how to control this ball and you need to respect what it was designed to do. I have had quite a few fellow league bowlers show an interest because they can see the power of the ball when it hits and the results in the score. My husband, who has been bowling for 26 years, had to have one. He is an excellent bowler with

  • danate414

    Posted by danate414 on Mar 17th 2005

    when i first got this ball, and got it drilled, i could barely control the ball's hook(read my earlier review). Now, only on light conditions can i expect some kind of hook. And even on then, this ball is inconsistant at BEST. the carry, HA, the last time i didn't leave something on the back row would have to be when i was extremely upset with this ball and hurled it 20mph at the pocklet, and even then i needed help on the 9 pin. if you need a quick fix to help your bowling scores, get this ball, but if you need something good, that lasts, get the Mayhem, that's the ball i'm using now.<scr

  • Colossus621

    Posted by Colossus621 on Mar 14th 2005

    This is the best heavy oil ball I've ever thrown. It's by far better than my Raging Inferno on really tight lanes, but the inferno is still the best medium to heavy oil ball ever. I think the color of this ball is awsome even though some say it's ugly. But that's when you ask them if a prettier colored ball helps you knock pins better than my ugly ball. That's when they usually walk away. Overall the best ball made by Morich today. Morich Rules! Morich Rules!Morich Rules!Morich Rules!Morich Rules!Morich Rules!Morich Rules!

  • chuckc1

    Posted by chuckc1 on Mar 3rd 2005

    The ball was very over/under - could not get the ball to do the same thing twice. Have the ball drilled leverage (like my ultimate inferno), I expected to get a little more room out of it and found that I got just the opposite, very little room. I could not play across boards at all unless my speed was way down from normal. If I played up the boards, it had to be down and in and could not get away with any mistake (either ended up thru the face, or just very light). I tried box finish up to 2000 grit and could not get a good consistent reaction. Maybe the houses I play just don't allow for it, but a similar drill pattern gives me considerably more room. - this is my second Mo ball and the other is very sililar, I guess Mo is not for me... 12-19-2005 Plugged and redrilled - still the same old nothing... I have yet to find a MoRich ball that actullay does what it says. I gave it my best effort and cash, but just can't find a way that this ball is any better. ZERO help from the staff

  • candjmeadows

    Posted by candjmeadows on Feb 26th 2005

    Bowling can run into money,and i spend alot of money on equipment....I buy 5 plus new balls a year..... i must say that this ball well go with me every time i bowl out of the box i shot 247,235,258,236= 976 on a scratch mens league my avg.in this league is 203 this year. I have had alot of trouable carrying the 10 pin this year for some reason. But i think i have found what ive lost on my backswing....this ball makes a older guy young again. Thank you mo-MOrich's gain is Brunswicks loss "Fantasic results,What a ball"

  • head_attack

    Posted by head_attack on Feb 17th 2005

    This ball friggin has a backend like nothing else. It blasts right in there. I took it right out if the box, went down to the alley after they just oiled it and tried it out. This is one of the best balls I have ever used or seen. I will from now on be using this as my main ball. She is a beauty. Everyone came over to see what I was using, and why I was already 50 pin above my average. You will love this ball. Buy it from buddiesproshop.com I was going to get one off ebay but they are WAY better at getting to you.

  • skidkid269

    Posted by skidkid269 on Feb 16th 2005

    i was throwing a v2 sanded with a skid-snap reation when i got this ball. so out of the box was not thrilled with this ball no skid snap here...this ball loves a consitent shot. So i took a private lesson with Aleta Sill PWBA Pro here in Michigan . she got me on track to throwing a more consitent shot and this ball has just come to life for me. with a consistent shot this ball never strays far from the pocket and when it does 9 out of ten times it still carries the rack.so this ball has grown on me and is one of my all time favorites............

  • Matt Coffelt

    Posted by Matt Coffelt on Feb 14th 2005

    This purchase from start to finish has been the best experience I have ever had. I had been looking for about a month for a sanded ball to get inside in the oil and was very undecided, noone in my area uses MoRich Balls. When I chose the WMB I filled out a form on their web page for a suggested drilling (if you do this make sure you have ALL the requested info) about a day later i recieved a very nice email with the layout. I had a few questions about the layout and called the phone numbers listed in the email and asked for Fred Carrol . He promptly returned my call and spent about 20 minutes with me going over the layout, how I throw the ball, and what conditions I bowled on. GREAT SERVICE !!! Now to the ball .. I have had at least 50 different bowling balls over the last 20 years some worked good some stunk... I have never had a ball that hit this hard EVER!! Drilled the ball with the pin 2 3/8 off the mid line, and 5" from the pap, the mass bias was 4" from the pap.

  • reighmey

    Posted by reighmey on Feb 2nd 2005

    Could not believe with the coverstock that it got through the heads without over reacting. This ball reved up and just kept on going. What a drive. Not too angular and I like to play deep. I was very surprised again with the length the ball gets without touching the coverstock. I asked MORICH how to lay the ball out for my track and desired reaction on the condition I was looking to use it on. They responed quickly and I followed thier advice. No complaints. I'm just still in awe that the coverstock gets through the heads and does not hook early. This ball doesn't stop after it hits it's break point. I'm not impressed with equipment very easily, but this ball is awesome!!!

  • JWalt

    Posted by JWalt on Jan 22nd 2005

    Run, don't walk to get this ball. When the company said it has "More Continuation, Less Deflection, and Better Pin Carry" I figured it to be more inflated advertising. WRONG. Does everything they say it will and more. GREAT BALL. This is my first real time going away from my Columbia stuff (the Throttle line, WOW, and reaction line of balls). They served me well, but I always thought they didn't carry the way I wanted. Hit the pocket consistantly with them, but 10-15% of shots I thought were solid had 8, 9, or 10 pins looking back at me. Not so here. Hit my mark, hit the pocket and the pins disappear like a bomb exploded. Great job Morich.

  • sweetvine

    Posted by sweetvine on Jan 21st 2005

    Best Best Best ball I ever trown yet . Its a great ball for medium-heavy oil great leangh with crazy back-end if you want to see your pins fly ? if you are tired of the same carry ,weak ten pin can get to the pocket ? you are in luck WMB is here Doesn't matter if you play inside or outside it will find the pocket and crush them. You just have to know the ball need to be cleaned every game it picks up oil and dirt like a sponge other than that its a Great ball enjoy your gam

  • Trauma Line

    Posted by Trauma Line on Jan 19th 2005

    Bet you would never see me in the MoRich reviews...hehe... Anyway, I decided to buy this ball because I heard a lot of good stuff and the guy who drills my stuff said that he also had a lot of success with MoRich, so put 2 and 2 together. All I can say is WOW! Out of the box, the thing hooked like no other! I had to stand past the last dot on the left and throw it all the way out to 10 in order to stay on the right pocket! Then the drive was amazing! Then I used it in a tourney on Saturday and OWNED with it! But this is my final though. You must know what you are doing in order to use this ball! This ball isn't for people with lots of revs and a slower shot! It hooks enough as it is, let alone a ton of revs! Also, you have to be very consistant, because this ball is very sensitive to the slightest variance in oil volumes. But if you can keep consistant, buy this ball! Guarenteed to throw down, tear up, and shock your opponents! BTW, in that tournament, me and my fri

  • D-Ryan

    Posted by D-Ryan on Jan 18th 2005

    The ball is a very versitle piece. 600, 800, or 1,000. I have seen them all roll outstanding. Mo is a genius and i hope to see more of his stuff soon. Acitone works great on this ball as opossed to a ball cleaner. Any hardware store should have it. Barely any effort needed to use this ball, weather you throw the ball 25 or 10 miles an hour you can find a use for this ball. Definatly makes sure the person drilling the ball understands what they are doing. The cores are very complex and need special attention. IMPORTANT< KNOW WHERE AND WHY THE MASS BIAS IS WHERE IT IS. "WEAPON OF MASS BIAS" HINT HINT

  • nebelj

    Posted by nebelj on Jan 18th 2005

    Like I mentioned when I first reviewed this ball, I was looking forward to putting a few more games on this ball. Well I have and would have to say ball is getting better with age or I'm really just starting to adjust to the ball. The ball now seems to carry very good and kicking pins all over the place. I would now recommend this ball to fellow bowlers. I'm going to leave my first review with this second one so you can see how I felt before now about the ball. This ball isn't the worst I’ve thrown but not the best by no means. Carry isn't the greatest and ball reaction at times is questionable. Ball wasn't real good on heavy oil. I found the ball to work its best in medium oil or even after a bit of carry down. This is one ball I would not buy again or recommend to another. I’m looking forward to see how the ball reacts with a few more games. I have been buying all MoRich equipment and after this ball may switch to another brand. I have had some success with MoRich so may just giv

  • vitosballs

    Posted by vitosballs on Jan 5th 2005

    gonna try the ball again, sand to 320 and see if the ball begins to turn . WISH I KNEW SOMEONE TO BUY THIS BALL $75.00 TAKES BALL 3 GAMES ON IT. NOT GOOD AT ALL. EMAIL ME IF SOMEONE WANTS THIS BALL . DRILLER OF BALL SAYS BALL IS VERY RARE DOESNT SEE TOO MANY AND MAYBE THATS WHY???? will try on my saturday night league and see if it reacts.. if not $75.00 plus shipping gets the ball.!!!!!!!!!! !!!!!!!!!! !!!!!!!!!!! !!!!!!!!! !!!!!!!!!! !!!!!!! !!!!!!!!!!! let me know if any one is interested in this ball,Please take it off my hands. may be it will work for another bowler

  • powerplay

    Posted by powerplay on Jan 4th 2005

    This ball is by far the HARDEST HITTING, BEST ROLLING, MOST CONSISTENT BALL I have ever thrown. I have had over 100 balls in the past 10 years and have tried almost everything out there. If you're sick of the inconsistency of your polished ball then you should try this ball. I throw hard and crank it, so for me a ball like the Triple X is not as consistent as a dull ball like this one. The nice thing about this ball is that you really can judge it's reaction to the pocket. You get an awesome even roll that you can count on straight threw the rack. I could virtually throw this ball anywhere on the lane and it would come right back to the pocket. It should be ILLEGAL! If I swing it out toward the gutter it will come roaring back to the pocket. If I threw it up the second arrow right in the middle of the oil it would come right back to the pocket with a VENGENCE (something my XXX would never do)! I've shot 6 games with this ball and NEVER left a 10 pin yet. So whoever out there is saying

  • raheem

    Posted by raheem on Jan 4th 2005

  • tjmitchem

    Posted by tjmitchem on Dec 25th 2004

    Ball info Weight: 14 lbs Surface: Box (500 matte) Pin to PAP distance: 2 1/2" MB to PAP distance: 6 3/8" Pin height above the midline: 2 1/2" Ball was drilled as recommended by Fred Carroll, Jr of Morich as a high track control drill Conditions Bowled On * Shot 1 - Fresh 36' Medium house block. Maybe 30 units in center of lane and bone dry outside of 7. Buffed to 40' with screaming backends. Synthetic lanes. * Shot 2 - Chopped up (second shift) 38' medium house block. The first shift started out with 45 units in center of lane and bone dry outside of 5. Buffed to 42' with slight carrydown. Synthetic lanes. * Shot 3 - Fresh medium heavy 38' shot. Buffed out to 42' or 44'. Around 60 units in the center and at least 10 at the gutters. No dry boards whatsoever to bounce off of. Synthetic lanes. General impressions This is a very powerful and smooth rolling ball with this drill. Its Performance in the heads amazed me. It just seemed float through th

  • winger53215

    Posted by winger53215 on Dec 23rd 2004

    I didn’t have to move in the three game block. Shot 255, 224, 272 for 751out of the box. The lane condition normally changes as we can have up to 60 minutes of practice before league. I was able to play this ball straight up or swing it to the gutter and it reacted perfectly. Mo has a real hit here. I just hope I can keep it a secret. This is my first non Storm product in quite awhile. I couldn’t believe how low this ball kept the pins. On the light hits the pins scattered like the pin boy was helping me out. I have never had a ball carry like this one. I sure hope my first impression continues. Can’t wait till next week.

  • rodlo

    Posted by rodlo on Dec 17th 2004

    About a month ago I decided it was time to buy a new ball. I had been bowling with my Hammer 3d Offset since 97, and I loved the way my Hammer hooked. After doing some research on the net I found that Mo Pinal designed the core of the 3d offset and that he is a part of MoRich. I decided on the WMB since this was their newest product. This all is awesome, and you can truly here the difference. Just last night I recorded a 278 game and I am still getting familiar with this ball, can’t wait to use in my Tuesday league.

  • danate414

    Posted by danate414 on Dec 9th 2004

    i have been bowling for a little over 12 years now, but i have had only the low grade equipment, mostly because i didn't pay for the balls. But now that i've paid for my last 2 balls, i would have to say that Morich is the best bowling ball company out there right now. The thing that i would suggest most is, if you get this ball, and when the person at the pro shop that drills your ball and they ask you how you want it drilled, if you say you want it to hook, and hook a lot, like i did, all i can say is unless you only plan to use this ball on lane conditions compared to lets say, an icy road (that everything just slides) you better be prepared to throw the ball at least 16.5-17mph first ball. the night i got the ball drilled, i threw 6 games with it in open bowling, by the fourth game, it got to the point i couldn't throw it fast enough, or outside enough to keep it on my side of the lane(which is the right side), and that was throwing at least 17.5, out on 1st arrow.

  • pba6285

    Posted by pba6285 on Dec 7th 2004

    Another winner for Mo. Drilled this ball for aRight Handed high track player 5 1/2> x 1/2^ Did not use any of the prescribed drillings as I was afraid the player wouldn't be able to control the ball. If you look at the ball you would think the ball is a left hander Pin under Middle Finger CG kicked to the Left Mass Bias in the bowlers normal track. The ball likes lots of oil Once it hits the dry it is going left. If the bowler does not hit the ball it tens to clip the middle finger but there is no real effect on the roll other than the noise If the Player properly executes the shot the track moves away from the fingers. Very tight flare. The ads dont lie you can hear the difference when the ball hits the pins. Rick Oelkers Rick's Pro Shop Moody AFB, GA

  • pgpelt1on

    Posted by pgpelt1on on Dec 7th 2004

    Mo has a winner here. He talked about making corner pins obsolete and he might just do it. I have left a couple of 8 pins but when I throw it right, look out. We have sold about a dozen of them in the couple of weeks they have been out and everyone seems to love it. This ball reacts well with all types of drillings especially Mo's Asymmetrical Flip Drilling. The best news for me with this ball is I can throw it on lighter oil patterns as well as heavier. On a lighter condition, I just take a little hand out of the ball with no loss in hitting power.

  • waldorfstroker

    Posted by waldorfstroker on Dec 2nd 2004

    this ball starts its read of the lane pretty early which in turn makes the ball very easy to get a read off of, very easy to make adjustments to. This ball is one of the most versatile balls i have ever owned, only second to the laybrinth. If you start to throw the ball at the out of box condition, you have have the strongest midlane and contious action you have ever seen in a bowling ball. At the morich seminar, Mo had Jim Tomek throw 3 different WMB's with three different drills and there was a 20 board foot position difference in the balls.So far ive shot one sanctioned 800 and one sanctioned 300 with it.