I have a BME 44 Swinging a APC 20-10 @ 7600 on the ground and only have 1.5 gals. in it,

Would it be a good Ideal to try a 21-8 ? My PW WM Extra 300 Weighs 15.8 Lbs.

I would like to slow it down a bit but add more thrust

I did try a Master Air screw 22-8 But was only able to turn 6000 on the ground.
Any Help from you BME 44 Guys would be Great.

What brand is the best too.

BME recommends using a 20X8 or 20X10 wooden prop. Just talked to them today in fact about this information. The reason for the wooden prop is if there is a prop strike, you are less likely to bend the crank with a wood vs. carbon. Let me know how your PW 300 flies. I have one in the box and just got a 44 to put on mine as well. Did you buy yours new or used, and how much did it cost you? Please email me back directly at [email protected]. Thanks. BTW, they recommend the Pro Zinger or Menz props.

Try the Airwild 21x8 NX propeller.
You will like it.

See my Extra with my 44 BME

I got the 21-8 on the way Thanks. I will let you know how it does.