Got a chance to take a Uberti 1873 Winchester to the range today and try out some experimental loads. Results were achieved at 75 yds and 100 yds from a bench rest position using the open buckhorn sights, while I am still awaiting delivery of a Pederosoli Tang sight.
At 75 yds a 10 rnd group measured around 4.25 inches. At 100 yds things opened up to 6.5 inches for 13 rnds, and I had two fliers out of the black.
Results were obtained using Hornady 225 gr FTX bullets, 8.7 gr of Unique, Starline Brass, Winchester Large Rifle primers. 5 shots at the yd target included 8.0 gr of Unique...a softer load with all shots hitting in the black.
Here is a look at the targets. This is the 75 yd target.
This is the 100 yd target.
So, am I satisfied with the load and the rifle?Well, yes.
Using the stock open sights is a challenge. The trigger is still a bit heavy at around 7 lbs...but it is getting smoother and is crisp in let off.
I suspect the load can be altered a bit...I will try 8.4 gr of Unique for the next round of testing.
Final conclusions on the best load will await the installation of the tang sight. But overall, what an enjoyable gun to shoot.
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