November 17th, 2012

2300-Yard Target Cam System — Components and Set-Up

Last week we featured a cool video put together by Forum Member Mark Dalzell (aka “MDSlammer”). The video shows Mark and a couple of his shooting buddies engaging a steel target at 2300 yards (1.3 miles). In order to see both hits and misses at that extreme range, Mark assembled a target-cam system that broadcasts multiple video cam feeds wirelessly to a receiver on the firing line. Down-range, Mark positioned a high-gain antenna. This was key — without the antenna the system’s useful range was less than 1000 yards. But with the hi-gain antenna Mark gets very clear signals from 2300 yards.

Mark’s video was very popular with our readers. Quite a few guys asked for technical details so they could start assembling a similar system. To explain the components and set-up of his 2300-yard target cam system, Mark has made a 10-minute video that shows the equipment and explains how all the gear is hooked up. Mark system uses a KW7305 2.4 Ghz, 8-channel A/V transmitter/receiver kit ($269.00), powered by Li-Ion batteries ($125.00 with charger) that offer about 3 hours of run-time. The video camera was a Panasonic HDC SD-60 with 35X zoom ($350.00). The antenna is a 2.4 Ghz 24 DBI Grid unit (model # HG2424EG-NG), that cost just $45.00 plus another $29.00 for cabling. To see how this all functions at long range, watch the video below.

Watch This 10-Minute Video to See Components of 2300-yard Target-Cam System

While Mark positioned his hi-gain antenna downrange near the target, you can, alternatively, set the hi-gain antenna at the firing line and point it downrange at the transmitter. Mark says that either configuration will work, as long as the hi-gain antenna is aimed carefully. You also need to elevate both Transmitter and Receiver antennas. Mark mounted his receiver on top of a 10-foot-tall Century C-Stand near the shooting station. From there he could watch bullet impacts on his 7″ Marshall color monitor placed on a portable bench.

Mark Dalzell Long Range video target camera

Mark Dalzell Long Range video target camera

Mark Dalzell Long Range video target camera

Mark tells us the whole system was affordable (under $1100.00 for everything including monitor and antenna), and it was easy to set up. Mark encourages readers who’ve been thinking about building a similar system for their long range shooting sessions: “The hardware is not difficult to configure… if I can do it, anyone certainly can.”

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November 7th, 2012

Mark Dalzell Does it Again — at 2300 Yards this Time

Forum member Mark Dalzell (aka “MDSlammer”) is an avid long-range shooter and talented movie-maker. Some months ago, he produced a great video about shooting his Savage 110 BA at 1200 yards. That video was a hit with readers, and now Mark has come up with a new video, with the range pushed out to 2300 yards (that’s 1.3 miles!). Mark and his compatriots Dale Jorgensen and Gio Valdez headed out to their “secret spot” in the high desert, near Jean, Nevada, armed with a pair of 7mm RSAUMs and Mark’s .338 Lapua Magnum Savage 110 BA. Given the degree of difficulty, it’s not surprising that Mark’s gang had more misses than hits this time out, but they did produce an entertaining video that shows the challenges of shooting at Extreme Long Range.

Watch HD Video — Extreme Long-Range Shooting at 2300 Yards

Shooting 2300 Yards with the 7mm RSAUM and .338 Lapua Magnum
Target Cam Spotter: Wally Krusee
Film By Mark Dalzell – Sin City Productions / All Rights Reserved, Copyright 2012

Dalzell Target Cam 2300 yards

Dalzell Target Cam 2300 yardsMark was shooting a Savage 110 BA .338 Lapua Magnum, the same gun he used for his previous 1200-yard high desert shooting safari. The elevation required to get on target at 2300 yards was mind-boggling. Elevation for Mark’s .338 LM was 96.5 MOA (on top of a +40MOA rail). Mark’s buddy Dale was running a full 30.5 MILs of elevation with his 7mm RSAUM with milrad optic.

Mark set up a wireless remote camera near the target, so you can see where the shots impacted. A second camera was behind the trigger-pullers, giving a “shooters’-eye view”. The target was a full-sized steel silhouette with an orange square painted in the middle.

Dalzell Target Cam 2300 yards

Mark reports: “I was out this past Monday with a couple of buddies. We tried our luck shooting at 2300 yards. I had one hit out of 30. Very poor marksmanship. But I did learn a few things about shooting at this distance for the next time. I have nothing but admiration for those shooters who are consistent at this distance. [It was] pretty amazing.”

Equipment List and Load Specifications
Mark Dalzell Dale Jorgensen Gio Valdez
Savage BA110 .338 Lapua Magnum
Murphy +40MOA Titanium Rail
Harris bipod
Nightforce 5.5-22x50mm NXS Speed Turret
7mm RSAUM
Krieger 30″, 1:8.75″ twist Barrel with Ross Brake
McRees Folder Chassis
Harris Bipod
Bushnell HDMR Scope
7mm RSAUM
Krieger 28″, 1:9″ twist 5R Barrel with Ross Brake
McRees Folder Chassis
GG&G Bipod
Bushnell H2DMR Scope
Berger 300gr OTM Hybrid
Lapua Brass
92grains H-1000
.010″ Off Lands
Berger 180gr VLD
Nosler Brass
62.6 grains H-1000
0.020″ Off Lands
Berger 180gr Hybrid
Remington Brass
64.5 grains H-1000
.005″ Off Lands

Dalzell Target Cam 2300 yards

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