My Acer XV Tour Blades have i-Drive Tour Shafts, Senior flex, standard specs. I went from stiff graphite shafts to Senior flex due to an auto accident and a resulting back problem. I absolutely love the combination. The iDrive shafts and Acer blades allow me to hit my favorite shot, a high draw. I have the 6,7,8,9,P,S,L,G.

Advantages: The biggest advantages are the price and the custom options available at Monark. I experimented with several different shafts to find a flex and kick point I liked. They play like expensive forged irons. Monark custom built my set and I'm extremely happy!

Disadvantages: I can't think of a disadvantage other than the clubs are made and shipped to the customer which takes a few days. Literally within a week!

These steel shafts are perfect. Nice load and release. Flawless

Advantages: Low price

Disadvantages: Great performance

MADE A RECERNT PURCHASE, THE LINES ARE JUST AMAZING, I AM HAVING PROBLEMS MISSING THE CUP, BOUGHT ANOTHER HAD TO

Advantages: THE LINES ARE WONDERFUL

Disadvantages: IF YOU DO NOT HAVE ONE THAT IS THE DISADVANTAGE

No reason to purchase any other Driver, this is your choice hands down : D

Advantages: Pop and forgiveness!!

Disadvantages: Nope

These are really great heads and when combined with the use graphite hybrid shafts make for a really nice rated club. I liked them so much I bought the 2,3,4,7,8 and 9 heads.

Advantages: Consistent and easy to hit - great heads.

Disadvantages: Haven't found any.

Excellent plus -w/UST MP5 lite shaft @43.5"
Replaced TM M6 D 10.5. The XV so easy to hit and high % in the middle with no loss of distance. Senior player and long time club maker. Splined shaft/ D0 midsized GP grip

Advantages: East to control ball

Disadvantages: None

Great head at great price. Aerodynamic!

I put these shafts on the IDrive hybrid heads and they make for an awesome combination. I am 75 and a 14 handicap. I bought the senior flex shafts and really like how they perform.

Advantages: Consistent feel and results.

First time trying muscleback irons. Always used cavity backed irons. Ball flight is good when hit well. Still adjusting to irons.

Advantages: Ball flight higher. Carry still the same.

Disadvantages: Still adjusting to irons.

I like the headcover. Nice quality and inexpensive.

Purchased strong 3 - favorite for me. Like the looks and performance. I don't use a driver and am able to hit as far as peers with this 3+

The three that I have made so far look and feel great,, will now try them on the course !!!

Tremendous club. Though from a 2014 design, this driver hits bombs for me off the tee even though my swing speed is about 91 mph. I consistently hit it 240-260 yards in the middle of the fairway, better than my Callaway drivers. Fully customized, this driver was less than $200, about $300 LESS than my Callaway. No brainer.

Advantages: Simple design, hard face

Disadvantages: None

the experience with monark golf is always great. always free to help with questions. always shipping products quickly and efficiently.

The 14degree head with 44 inch shaft I am hitting the longest and in the fairways of my life.

Advantages: Head when you hit center has a great powerful sound. Also have oversized grip.

really nice headcovers wish they had #4

Advantages: good protection in travel

This head is excellent in performance and appearance.
I used recoil graphite shafts for both the 3 and 5 hybrid heads.
Accuracy and distance results were excellent.

Advantages: performance
accuracy
The lighter head weights allow longer shaft lengths and better performance

Disadvantages: none

Excellent shaft. Smooth and stable. No spine. Goes great with Integra sooo long fairway heads.

Advantages: Better than much more expensive shafts.

Disadvantages: None

This shaft in all the flex,s are outstanding and as good if not better than the Aldlas 75 shaft!

Excellent had I reamed it out from .335 to .355 And used a 42 inch hybrid shaft
https://forums.golfwrx.com/topic/1831377-335-step-drilled-and-reamed-for-355/

Advantages: Easy to hit

Disadvantages: None

I bought it for it's unusual design. My limited use seems to work very well. My short time on the practice range proved very satisfying.

Advantages: You get a lot of double takes.

Disadvantages: Head cover doesn't fit.

My order arrived quickly .

great grips, only 4 stars because they wear out fast

Advantages: good tacky grip

Disadvantages: wear out fast

I picked up a 10.5 T11 head on a project club found on ebay. I am loving this head. Very forgiving. Low spin. Sounds amazing. Garmin shaft stiff.

Advantages: Excellent launch angle. Low spin, very forgiving. Fewer mis-hits.

Disadvantages: If any, Further replacement screws are not available.

These guys always have fair prices and quick delivery.