DarkLordOfOptics
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Guns, Optics, 2nd Amendment and resisting the Left in everything they touch.
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A generation nearly gone

My wife's grandfather, Meyer, passed away yesterday at the ripe old age of 98. He had the rare fortune of keeping his wits about him until the very end, so I enjoyed an opportunity to have many conversations with him about his life. It was one hell of a life and then some. He was a great example of the generation of Holocaust survivors and that is the generation now nearly gone. Coincidentally, as they pass on to the other side, antisemitism and Holocaust-denial are on the rise, even gaining prominence in the US Congress, aptly represented by the Squad and other assorted political thugs. Perhaps, it is not coincidental at all and we are now sufficiently far removed from the Holocaust that being an open Jew hater is politically expedient even in the US.
Either way, I remember about 15 years ago, my wife and I stumbled into a movie theater (those good old days, before kids, when we could just get up and go watch a random movie) and took a chance on a movie we had never even heard of, called "Everything Is Illuminated". It is a story of a guy descended from a family of Holocaust survivors. He goes back to the Ukraine looking for information about a place his family came from, called Trochenbrod. The place was completely destroyed during World War II by the Germans, so information is not so easy to come by. I thought it was an entertaining movie. If you have time, give it a shot.
What is relevant in this case is that Trochenbrod ( https://en.wikipedia.org/wiki/Trochenbrod ) is a real place and three of my wife's grandparents came from there. That was one hell of a coincidence. All three are now deceased with Meyer being the last one. In some ways, his story is not too unusual for a Holocaust survivor, but it is definitely worth remembering.
Trochenbrod was a part of Poland before 1939. After 1939, when Hitler and Stalin gobbled up Poland, it magically became a part of Ukraine and the area still is.
In 1941, when Germany attacked Soviet Union, Polish Jews did not always believe that Germans were out to kill them all. Many thought that it was all communist propaganda, since they remembered World War 1, when Germans behaved in a more civilized manner toward the Jews than pretty much anyone else on the eastern front. History shows how much the Germans changed their tune in the 20 years between the two wars. We do not have exact statistics, but the consensus is that approximately 90% of the 3.3 million Polish Jews were exterminated.
The way it worked out with the Jews of Trochenbrod is that some number of youths, Meyer among them, headed in the general direction of Ukraine and Russia. Some of those survived. The adults, elderly and younger children stayed in Trochenbrod figuring that it won't be too bad and were all killed.
There were eight children in Meyer's family and by 1945 he was the only one alive.
Once he ended up in Russia, he fairly quickly picked up Russian (native tongue for Jews in that part of the world was Yiddish and most had a good knowledge of Polish), worked at a plant making mechanized vehicles for a few months and promptly ended up serving in the Soviet Army as a tank driver. He served with distinction and went through most of the war and most major battles with his tank regiment. Unfortunately, I only got to see his medals in a few old pictures. At some point after the war, his mother-in-law threw all his medals out for some unfathomable reason. He was wounded during the liberation of Warsaw and ended up staying there in the hospital while his regiment moved on to Berlin. In one of the pictures below, he is second from the right. It was taken a few weeks after the war ended. The wreath was for a memorial for the Jews who died in the Warsaw ghetto.

On the way to Warsaw, Meyer was one of the first people to set foot in the Majdanek concentration camp as it was being liberated. Unsurprisingly, what he saw there stayed with him through the years. Once the war ended, he was stationed in Poland for a little bit, but there was clearly no future in Poland for the Jews. Aside from the practical considerations of how to re-construct Jewish life in Poland when 90% of the Jews who lived there died, Polish government was not exactly itching to welcome surviving Jews back. The ones who wanted to return to Poland were politely told to keep moving elsewhere. When I say politely, I am being facetious. There were several postwar pogroms in Poland that were intended to carry a message across to surviving Jews that Poland was not home. With that in mind, Meyer headed in the general direction of the British mandate of Palestine, figuring that there Jews might have a homeland of their own some day. He made his way to France, boarded a boat and ended up in newly re-established Israel just in time to participate in the Israeli foundation wars. At that point, neighboring Arab countries decided to finish what their wartime ally Hitler started, but with less success than the Germans had. In other words, miraculously, the well equipped Arab armies got their asses handed to them. Meyer ended up involved in all the major battles of the 1948 war, but came out of them in one piece and decided that he is done being a soldier. He got married in Israel and his first child was barn there in the early 1950s (that was my wife's mom). They moved to the United States a couple of years later since he had some relatives here. They remained happily married for 69 years.
Despite both of them being Holocaust survivors, they built one hell of a life for themselves. I suppose nothing teaches you to love life more than surviving the worst that human history has to offer. When they first came to America, Brentwood country clubs still had signs on the gates that said "Jews and dogs not allowed". That was upsetting, but a definite step up from Treblinka gas chambers, so the Jews kept their nose to the grind and made something of themselves and their children.
In early 80s, his wife was diagnosed with stomach cancer. The surgery was successful and she is still with us forty years later. However, it was a bit of wake-up call, so they sold their business and decided that it is time to enjoy the fruits of their labor, do some traveling and make sure they visit the grandchildren who were growing up in Israel (their daughter moved back to Israel when she was 19).
I ran into Meyer in 2002, when someone introduced me to his granddaughter and we hit it off right from the start. He had some stories to tell and some of his war stories he only told in russian that none of his children and grandchildren know, but I do. It was an honor and a privilege to know him for this last stretch of his time with us. Every time another Holocaust survivor moves on, we lose a little bit of our history. This time the world has also lost an amazing man. May he rest in peace.

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Vortex Defender XL Green

This is the second time Vortex' Defender XL crosses my path. I was very impressed with the original red dot version, so I was curious to see how the one with the green dot works for my eyes.
To get the details, see the attached video.
The cliff's notes version is that I am just as impressed with this one. In terms of collimation quality and parallax control, it is quite exceptional.
https://alnk.to/881BEV1

00:10:20
Primary Arms HTX-1 US Made red dot sight

I've had this RDS for a bit over two months now and I am beyond pleased with it.
Despite some spirited abuse, it keeps soldiering on.
https://alnk.to/1C9z5dw
It is a very nice RDS and being fully made in the US does not hurt either.

00:13:03
Delta Stryker 3.5-21x44 Wrap-up

This scope comes up a lot since I really like the configuration. It is time to do a final wrap-up of it.

It is one of my favourite scopes on the market today, especially for the money, since I naturally lean toward general purpose-ish designs. Still, while the 3.5-21x44 Stryker is relatively compact and light, it still clearly leans toward the precision side of things, which suites me very well.

https://annexdefense.com/optics-and-optic-accessories/delta-optics/

00:10:25

I was a bit confused at the beginning but this is a new Model looking at the turret compare to old LH2-10x40,
Any news on this ?
https://www.amazon.com/Vortex-Optics-Razor-Second-Riflescopes/dp/B0FBMNTW52?th=1

Updates, deals and new review items: PLxC RDB, Zeiss Tripod, etc

As the week is coming to an end, I find myself in an unusual place: home.

I plan to be home between now and September 1st when I have to go to Israel for ten days, returning on the 11th (dayjob stuff).

For the last couple of months, between family vacations, work and a couple of matches, it seems like I only spent enough time at home to check zero on my 6.5CM Fix and head out again (it has not shifted, thank you Area 419 mount).

I have a lot to do during the next two weeks, but I will try to take some pictures, film some footage and release it as I go along. I can edit videos on the plane or in Israel just about as well as I can at home.

While generally, I am very picky about what I accept for review (given my bandwidth limitations), I do have a few new things here worth talking about.

One is Primary Arms new PLxC RDB 1-8x24 LPVO. It is essentially a version of the original FFP PLxC LPVO except with different reticle illumination technology. The new model utilizes diffractive reticle illumination (same style ...

Had to switch to a different streaming service

Rumble Studio crapped out on me. so I hadd to stream using a different service

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Steiner C35 Gen2 Mount
from Annex Defense

The production version of the Annex Defense's mount for the Steiner C35 Gen2 thermal Clip-on is finally here.  At $1600 (when this is published), the clip-on is an absolute steal.

I've had it for a few days, but, me being the good old paranoid me, I spent some time shooting with it before posting anything.  I had a couple of days with it prior to last weekend's match in Montana and a couple of days after.  Another to pop it on and off a few times and get a couple of hundred rounds of 6.5Grendel through the gun to see if anything shakes loose.  So far so good.

The C35 Gen2 clip-on is sitting on my 6.5Grendel AR as a part of a long running "Only One" project that I have.  It pairs perfectly with the Steiner H6Xi 2-12x42 scope.

Here is what comes in the box from Annex Defense:

The order in which the whole thing comes togethe is pretty stragihtforward:

-slide the thermal washer onto the threaded interface extending out of the back of the clip-on

-spin the mount itself onto the threaded interface (the mount is threaded on the inside) until it can go no further

-rotate the mount so that the clip-on is properly lined up to the picatinny clamp

-once you are happy with the alignment, use the three nylon tipped set screws (you'll need an allen wrench for that) to lock in the position of the clip-on in the mount.  You need very little torque on the set screws.  They are there for one reason and one reason only: to keep the mount from spinning when you tighten the timing nut in the next step

-spin the timing nut onto the threaded interface of the clip-on to lock the mount in place.  You should not need the timing nut wrench, but one is in there just in case.

Here are the pieces laid out in the order in which you will need them.

When you are done, it should look like this:

Note that the mount normaly comes with two T20 screws.  I am using two thumbscrews instead, since I am popping the mount on and off all the time.  It seems to be staying put with the thumbscrews just fine.  I am hoping Annex will offer the thumbscrews as an option.

It is not quite an equivalent of a QD mount, but we needed something with an extremely low profile clamp to fit under scopes with fairly large objectives.  As is, the mount works with most scope that have objective lens diameter of 50mm or less.

I am using with with Steiner H6Xi 2-12x42 and the two work together exceedingly well.

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Scoping Gas Guns
an interesting question that acme in via PM

I received this question via a private message and thought it was interesting enough to answer it in some detail.  I have been thinking a lot about appropriate optics for gas guns recently, so this came it at the right time.

 

Here is what I ahve been messing with last few days:

 

Above: 18" WOA barrel 5.56 AR-15 with Burris XTR PS 5.5-30x56 on it.

Below: 22" Satern barrel 224Valkyrie AR-15 with Delta Stryker 3.5-21x44 on it.


For obvious reasons, I am not posting who asked the question, but what I'll do is send him a link to this article, so that he gets an answer and we might have a good discussion.
Here is what I received:

Had a question for you
I have a Knights Armament SR25 6.5CM with a 14.5" barrel - I plan on shooting 100 - 600 yards at targets at 100 yd intervals
I am favoring the TT 315P with an Aimpont Acro mounted on top -( see you liked the TT315M) - would that be enough magnification?
I saw the SB SB 5-20 which offer more top end - I like the turrets on the Tanget and tooless Zero - what are your thoughts between the 2?
If I stayed 400 and under - how do you see the TT315P with the Acro Red dot against the SB 1-8 Short Dot (saw your review on that)

There isn't really enough information in the question for a simple answer, so let's consider a couple of options.

What is the gun for? 

For shooting medium range (out to 600) with occasional close range use?  If yes, go with a conventional scope and offset or piggybacked RDS.

For shooting at close distance with occasional med/long range use? If yes, so with a nice LPVO like the above mentioned S&B Short Dot 1-8x24 https://alnk.to/3J8vlFv.  It is quite capable at long range, but where it will really knock your socks off is up close and personal.

The question of what is enough magnification is pretty personal.  For me, 3-15x is plenty, but I shoot a lot off of the tripod and off of barricades which likely influences my decision.  For that, my 3-15x50 TT315M Tangent works great and 6mrad of elevation is plenty.  https://alnk.to/gVNkUXB  175gr #08 out of a shoter tube will drop in the 5 to 5.5mrad range at 600 yards.

For a dedicated long range semi-auto, other than the looks, there isn't much downside to a larger scope, which is why I set up Burris' XTR PS on the 5.56 AR pictured above.  It is for my son to learn to shoot at distance and to us in next year's BOTC match.  https://alnk.to/gp33YuR

If I were setting up an accurate semi-auto and wanted a high mag scope for it, I would likely lean toward March 4.5-28x52. https://alnk.to/dLjHgjh  It is compact, relatively light and very good optically for any use other than the dead of the night (for which we should be using clip-ons anyway).

S&B Short Dot is a very nice scope, but March is a newer design and, other than the lowest light, has an edge in terms of image fidelity and stray light control.

TT315P Tangent is a veyr ncie scope and toolles turrets are appealing.  However, there is a weight penalty to that.  For me, that was not worth it.  I ahve 5-25x56 and 7-35x Tangents and those toolless turrets are spectacular.  However, in a 3-15x50, I am quit ecomfortable with simpler 6mrad per turn knobs on the TT315M.

 

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A morning with a chronograph

When I tell people that I am using Hornady's factory ammo for matches, I get occasionally surprised looks.  Occasionally.  Most of the time, I get fairly condescending looks from handloaders who would not let a factory round pollute the chambers of their precision rifles if their lives depended on it.

To be fair, if I had the time, I might be reloading as well.  I might be able to do better than modern factory ammo, but the truth is that I am not a quarter MOA shooter, so a lot of that would be lost on me.  The UKD matches I fidn most interesting can be done by a competent shooter with a 1MOA gun.  I am working on that first part.  I reload when I have to, but if I can get factory ammo that's not outrageously expensive and that shoots well, I will go with that every time.

I looked around and realized that I have about 600 rounds of Hornady 147gr 6.5CM factory ammo from two lots.  400 rounds from one that I will use during the match later this month.  The remainder I will likely use up practicing prior to that.

I woke up early and snuck out to the range while my family was still asleep earlier today.

I set up in the 100 yard tunnel we have.  I took my four shots to zero with the lot I plan to use for the match.  Then I fired a six shot ~0.7MOA group.  That's accurate enough for my purposes.

Here are the chronograph results:

It is slow, but accurate and consistent.

Then I shot a five round group of Hornady 147gr ammo from the other lot.

Both of those lots are not too shabby for factory ammo.  POI was within 0.2mrad between the two lots, all laterally.  

 

I had some other ammo on hand, so I fired two five shot groups with Berger 144gr hybrid target ammo and Sako TRG 136gr.

Here is what I got for five rounds of Berger:

That's not a ton of statistics, but it is a data point.  The group was ~1.1MOA

 

Here the data for the Sako TRG 136gr ammo:

This ammo showed some mild pressure signs, but not too significant.  

Again, this is not a ton of data, but Hornady is looking pretty decent here.

I'll repeat the zero retention and consistency tests a couple more times between now and June 18th when we head to Wyoming.

I might pick up a couple more boxes of Hornady 147gr from a different lot to get some more data.

More to come.

 

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