I did not want to hijack the other thread about the Model 27, so I started this one for the subject of longer range sixgunning with PRACTICAL, belt portable rigs.
I am a long time fan of the .44 mag, and the Model 29 Smith is my favorite of the various ones I own.
Last summer a friend came to visit and he brought his .41 mag along. I took my custom 5" M29 as well as my old 6.5" 29-2.
We set targets out on the the Mackay Reservoir, where the water had receded. We had targets all the way out to 500 yards and would spot for each other as we figured out the holdover and walked rounds onto target. GREAT FUN hitting a 5 gallon bucket sized target at 450 and 500 yards!
My 5" 29 and powder marks from bracing the revolver between the knees:
The flats of the reservoir:
Shady spot from which we launched lead:
I will note that you can get 550 rounds of .44 mag into a tall folgers coffee can.