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Criterion vs Lothar Walther - Printable Version

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Criterion vs Lothar Walther - Mark_L - 05-05-2016

These barrels with a bolt are both available from PF for about the same price and I'm probably going to go with one or the other. Anyone have any feedback to help me decide which to go with?


Criterion vs Lothar Walther - ricsmall - 05-06-2016

I would drop a line to mark and see what his take is. He's been busy lately with new family. The L/W barrels are good from all reports I've seen, we've yet to see much feedback on the criterions,but if mark is selling them they are good pipes

Richard


Criterion vs Lothar Walther - LRRPF52 - 05-06-2016

Criterion, no question about it, although PF found a good back door on LW pipes last I heard, not the normal German reject pipes sent zum der untermesch.


Criterion vs Lothar Walther - Mark_L - 05-06-2016

ricsmall Wrote:I would drop a line to mark and see what his take is. He's been busy lately with new family. The L/W barrels are good from all reports I've seen, we've yet to see much feedback on the criterions,but if mark is selling them they are good pipes

Richard

Thank you. I did drop him a note and know he's been very busy lately. I thought I'd see what the board had to say as well.


Criterion vs Lothar Walther - kmon - 05-06-2016

Only have one LW barrel and do see on occasion what I read about them having an occasional unexplained flyer. Then again it could be my LW barrel is chambered in 50BMG so I could easily be the culprit of that flyer. But have seen it with other experienced shooters.


Criterion vs Lothar Walther - LRRPF52 - 05-06-2016

kmon Wrote:Only have one LW barrel and do see on occasion what I read about them having an occasional unexplained flyer. Then again it could be my LW barrel is chambered in 50BMG so I could easily be the culprit of that flyer. But have seen it with other experienced shooters.

I was warned about this years before ever shooting LW barrels (the ones imported to the US after the Germans inspect their lots and keep the PASS barrels in Europe).

I've seen 6mm LW pipes that would literally bug hole 4rds to where you could not tell how many rounds were fired, then throw one into 1.5" to 1.7", repeatedly.

In .338 Lapua Magnum, you would get initial groups in the 1.5-2" region, then they would start to break in with .75" and eventually .5" 3rd groups if you were lucky.

They make a great blaster barrel for 5.56 NATO.


Criterion vs Lothar Walther - bwaites - 05-06-2016

I've had two very good LW barrels, and one that had the "flyer" phenomenon. I've had friends who also had the "flyer" issue. My two good barrels shot sub half MOA groups, and the other shot tiny groups as well, then would throw a shot WAY outside.

It makes absolutely NO sense to me that it occurs, and I've never seen a viable explanation, but I've seen LOTS of people mention it, so it's apparently not just in MY head!

I'd go Criterion if I was choosing.


Criterion vs Lothar Walther - Mark_L - 05-06-2016

Thanks to all. The "flyer phenomenon" is very good to know.


Criterion vs Lothar Walther - criterionbarrels - 05-25-2016

My vote is for the Criterion, but I may just be a little biased Big Grin


Criterion vs Lothar Walther - Jtmbtech - 05-25-2016

criterionbarrels Wrote:My vote is for the Criterion, but I may just be a little biased Big Grin

Lol!


Criterion vs Lothar Walther - ricsmall - 05-25-2016

The flyer phenom is good to know. Never heard that or either forgot about it.

Richard


Criterion vs Lothar Walther - Kohoki - 05-25-2016

I do own 4 Lothar Walther barrels on my rifles:

1x 223. 18" AR-15
1x .223 10.5" AR15
1x .300 Whisper 14.5" AR-15
1x 6.5 Grendel AR-15

I am German and I can only confirm excellent quality from Lothar Walther. I had my rifles tested in a German language gun magazine, you can read the articles here:

Black Gold
The Grendel

The best achievable precision of the Grendel was about 8 mm (4 shot group, 100m, fifth shot opend group to 24mm).
The best achievable precision of the 18" was about 9mm (5 shot group, 100m)
The best achievable precision of the 10.5" was about 21mm (5 shot group, 100m)
The best achievable precision of the 14.5 .300 Whisper was about 17mm (5 shot group 100m, 17mm, 110 grs VMAX)

I have to admit that the Grendels quality could only be achieved after a new chamber was cut with a Manson reamer according to SAAMI Spec. instead of CIP.