Edit Note: This thread on the 72 has really grown and I'm proud of it. There is a lot of information here now that wasn't compiled before, on this particular model, and a lot of guys contributed. Thanks guys! 22AGS
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Guys,
Was visiting a buddy this afternoon, doing what gun guys do. Rifles and pistols all over the place, each one a story unto itself. I took along my camera because I wanted to compare his Model 72 bolt action Winchester to mine. I had already noticed several differences and I wanted to get pictures to put on here for a discussion or informative thread. Any information any of you may have will be of benefit to all of us here-- funny there are books on the single shots, the 52, the 61 and 62, the 90 and 06, but not one (yet) of the common 1950's etc variety such as the 74,77,69/75, and 72. Until that tome comes out, we'll have to write some chapters ourselves.
Both of our rifles are model 72's not 72A's, but it is my opinion that his rifle is actually an A without the scroll mark. I noticed some time ago that Brownells and others sell the magazine tubes for the rifle, but specify that they are not interchangeable between the A and pre-A. Madis seems to have dodged the issue to a degree, implying that both rifles were made concurrently until 1959, but I'm not so sure. At any rate, my friend's rifle has several changes, and here are some comparison pictures I rapidly took. Perhaps later on I will be able to do a more detailed photo shoot of the differences. I did not photograph two of the important updates in my haste: Mine has the older straight bolt and smooth trigger, his has the swept back bolt and grooved trigger.
In all of these pictures, my older pre-A come first, then the modern "A"
Here's my rifle from which all this started, it's an early non-A with a straight bolt:
Here is the roll mark of my older 72, followed by my pal's 72 without an A
The Lifters(Winchester calls them "carriers")-- notice one has a longitudinal groove in it, but the newer one is solid. The solid lifter may have been produced to solve the problem I've encountered with mine wherein I can only load the magazine tube with the bolt opened, or jams occur. His does not have that problem.
The magazine tubes, same overall length (18 1/2"), different tube and follower lengths-"A" on top
closeup of the two followers, the "A" version on the left
Here is a picture of the fire controls and feed system on my 72. Notice that there is no trigger screw adjustment provision like on the 69A and 75. I will get the "A" version picture when I can, didn't have the chance today. Since the magazine tubes have different lengths, it suggests that the undercarriage of the "A" version should show some design alterations.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Guys,
Was visiting a buddy this afternoon, doing what gun guys do. Rifles and pistols all over the place, each one a story unto itself. I took along my camera because I wanted to compare his Model 72 bolt action Winchester to mine. I had already noticed several differences and I wanted to get pictures to put on here for a discussion or informative thread. Any information any of you may have will be of benefit to all of us here-- funny there are books on the single shots, the 52, the 61 and 62, the 90 and 06, but not one (yet) of the common 1950's etc variety such as the 74,77,69/75, and 72. Until that tome comes out, we'll have to write some chapters ourselves.
Both of our rifles are model 72's not 72A's, but it is my opinion that his rifle is actually an A without the scroll mark. I noticed some time ago that Brownells and others sell the magazine tubes for the rifle, but specify that they are not interchangeable between the A and pre-A. Madis seems to have dodged the issue to a degree, implying that both rifles were made concurrently until 1959, but I'm not so sure. At any rate, my friend's rifle has several changes, and here are some comparison pictures I rapidly took. Perhaps later on I will be able to do a more detailed photo shoot of the differences. I did not photograph two of the important updates in my haste: Mine has the older straight bolt and smooth trigger, his has the swept back bolt and grooved trigger.
In all of these pictures, my older pre-A come first, then the modern "A"
Here's my rifle from which all this started, it's an early non-A with a straight bolt:


Here is the roll mark of my older 72, followed by my pal's 72 without an A


The Lifters(Winchester calls them "carriers")-- notice one has a longitudinal groove in it, but the newer one is solid. The solid lifter may have been produced to solve the problem I've encountered with mine wherein I can only load the magazine tube with the bolt opened, or jams occur. His does not have that problem.


The magazine tubes, same overall length (18 1/2"), different tube and follower lengths-"A" on top

closeup of the two followers, the "A" version on the left

Here is a picture of the fire controls and feed system on my 72. Notice that there is no trigger screw adjustment provision like on the 69A and 75. I will get the "A" version picture when I can, didn't have the chance today. Since the magazine tubes have different lengths, it suggests that the undercarriage of the "A" version should show some design alterations.

