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7PRC AW spec reamer?
- Thread starter Monteria
- Start date
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Brent Crider
New Member
Does anyone have a reamer print for the 7prc aw, i have the PT&G 7 prc saami reamer and have reamed one chamber with it. Measuring the size about the .200 datum line it measures .5345 and I'm not have any issues with the extraction.
i was wondering if any other dimensions where change on the AW reamer.
jpndave
Well-Known Member
I have a reamer and the prints. What dimensions are you looking for on it? It is wider at the bolt face by 0.0022". It's +0.002" at the 0.200" line everyone talks about. The added clearance tapers to the shoulder where it is the same as SAAMI. In addition, the throat spec shows +0.0006" @0.2862" vs 0.2846" (SAAMI).
I am not certain if they are publishing the specs but the reamer can be purchased from JGS.
I am not certain if they are publishing the specs but the reamer can be purchased from JGS.
Brent Crider
New Member
Thank you very much, i like those dimensions better than saami the free bore area is larger as well which should be a plus.
i'm planning a 300 Prc as well so i will get the AW design for that.
In case anyone searches for this info in the future, 4D got their order and I rented from them. Details in this thread.
www.longrangehunting.com
Reloading 7mm PRC
So I'm going to have the stupid question after researching some last night. Gonna be money no matter what. I'm gonna try the Hornady cases that I have an see what happens. I gotta call smith see if he can't rent the proper reamer explain I'm sure he's aware of issue. Am I better off to run...
As an alternative to 4D, I have a 7 PRC AW reamer I rent out as a kit with the t-handle and cutting oil you'll need. I also have complete kits for rent for 6.5 PRC and 300 PRC too.
They just delivered it this past week, actually. It's been on order with them for the past 3 months.
Mine is a JGS 7 PRC AW.
