Most ranges that shoot DCRA TR and FClass are on DND land and now days, the DND figures they only need short ranges and 600m is max. Even some of the ranges in Ont that did go past 600 have been shortened up! DCRA ranges, some are in Meters, some in yards. Basic layout for metric is 300, 400, 500, 600, 700, 800 and 900 meters. If in yards, you always have a 300m, so 300m, 500 yds, 600yd, 800yds, 900yds, 1000yds. North star in Sask also has 1100 and 1200 yds, but does not have many matches that include these last two yardages. The farthest shot at NorthStar aka Nokomis can be had from the properly line, 1640 yds.
Someone says the pipe over pole is best... (Sacromento CA)
Greased pipe and diesel as lude, messy, 6x6 frame system, approx 30" apart
SPRA version of "sliders", snowmobile bogie wheels running on pipe (no grease needed)
6x6 frame system, approx 12" apart (tried to get two in were one cantilever was before)
How the bogie wheels ride on the poles
Sliders or pipe over pole has the advantage of easy of operation and a standard target weight. Cantilevers that have different target widths has different target weights, and you have to adjust the counter weight to get the one finger operation. Myself, when I go to practice with a buddy, we use the sliders, easier to operate.
For service rifle, you should also have 50yd, 100yd and 200 yd I would think.
ETargets have pros and cons. Pros are probbaly cheaper over time vs a paid target crew; fast since you see the hit within seconds. Cons, too many batteriers to keep charged, from the server, to the radios, to the viewing devices; the further you are away from center, the less accurate the shown hit becomes; only reads supersonic shots; the mics can get hit and they are around $200 each; you still need a tech in the butts to change wear centers and keep everything working and possibly change the odd mic; many wires hang from the frame to connect to a radio to transmit the signal to the server on the line transmitting in WIFI to the guys viewing devices; most ranges face north so the sun makes the viewers a PIA to see; not everyone will have a smart phone so you may have to supply them in a competition to those people; no security to stop someone from adjusting the X-Y (calibration system) during a match since you all access the same WIFI connection. IMO, they are great for practice or TR with a larger V/5 ring but not accurate enough for FClass, were an 1/8" make you a losser or a winner. Some etargets are better than others, with more mics and drum skin type targets, but are more expense too. IMO, there is too much that can go wrong with etargets, target pullers once trained properly are fast and accurate. BTW, our pullers at SPRA ARE the best in North America. They are a biathlon group we pay to pull targets, so being shooters, they know their job is important to the competitors and they are never wrong, you will never win a challenge for a higher value with this crew. Yes, you may challenge sometimes and win for a value indicator not agreeing with the shot indicator, but never for a higher value.
Keith
SPRA Secretary and FClass shooter
http://www.saskrifle.ca