That's about what I come out with but I am no expert at measuring.

Update. Did a little shooting today. All at 25 yards from a rest with the same 44 Stevens. The first target is with the factory Canuck ammo from the 70's. Second target is with the .27  power loads and 50 grain bullets for the .25 APC. The third target is the same power loads and 65 grain bullets from a Lyman 257420 mold with no gas check. The 4th target is from the Lyman 257420 mold with a gas check. The bullets from the Lyman mold were samples sent to me by a kind gentleman on the Cast  Boolits form. So far I think the 65 grain with the gas check shows the most promise. I need to run all these through my buddys Chronograph to see where they are velocity wise. The bore on the 44 is good but not totally pristine. The set trigger is excellent. Need to try these with my 418 Walnut Hill. (You need to Login or Register to view media files and links)
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8. Inserted a .22 Caliber Grade 1 Power Tool Load Blank and used my loading press to push it home in the Adapter, using a Dummy Chamber and the Stripper cup from the Swage Kit WITHOUT the Swage Punch.

9. Polished the finished loaded Adapter using the Battery Drill motor and a Green Scotchbrite pad.

These 'loaded' Blank adapter cases have the existing Grade 1 PTL powder loading of 1.31 Grains of flake, fast burning, powder and I intend to use them to verify I have enough Firing pin clearance to set them off in a Stevens Favorite Rifle fitted with a '22LR' Breech Block and a .25 Stevens Chambered Barrel.

Later, after reloading the Adapters with new Blanks, and reassembling the Stevens Favorite with a .25 Stevens RF Breech Block and the same .25 Stevens barrel, I will check the firing pin will fire the Blank, as my measurements appear to allow.

This series of tests will verify I can fire my Stevens Favorite with either a "CF" Breech Block, a ".22RF" Breech Block, or a ".25RF" Breech Block assembled in to my action.

Best Regards,
Chev. William

I forgot to add that my Low wall .25RF has a groove of .257 (factory rebore by Winchester in 1908 according to Cody letter).
Spud

Continuing my reply;
. distance from Die to Ram is found.

With the RCBS "RC" press, I still need to use my full upper body weight and both hands and arms on the press handle/arm to complete the Size/coin operation, which includes rising form my chair to accomplish the final ram movement to the Final full up position squeezing the rim between the top of the "Fender Washer" and the bottom of the Carbide Die.

The Sizing and coining will do two things that will need to be addressed in following operations:
A.  A 'roll' of displaced brass will be squeezed between die bottom and top of rim and will need to be removed form the formed case.
B.  The Rim diameter will expand due to the coining operation, possibly asymmetrically and will need to be reduced to proper concentric diameter to fit the Rim Rebate in the Chambered Barrel and the Shell Holder for loading cartridges.

I have also found that Expanding the .22 Hornet case neck and Shoulder area, to .250" inside diameter, BEFORE Sizing or Trimming yields the most consistent sized cases for later trimming to length. 

The formed cases seem to come out around 1.380" to 1.360" overall length so will need to be trimmed to length before use.  I have also found trimming AFTER rim Diameter and thickness is corrected yields more consistent final case lengths.

Several Trimming methods have been tried and most will work.  A Lyman Universal Case Trimmer with a power adapted cutter shaft seems to be the Quickest, while the Lee Case length Gauge/cutter and a Lee three Jaw case holder with power Stem are slightly slower and may need tool custom adjustment to clear the internal case contours.
A Forster-Applet Case trimmer also yields accurate case lengths but is the slowest as it is hand cranked and Requires consistent rim dimensions to function properly .

Case internal contours vary between Manufacturers and seem to also vary over time with early ones differing form later ones of the same maker.

Best Regards,
Chev. William

I have reformed various lots of Hornet cases with differing results:

New PPU cases have more internal taper than others but yield the most Good final Formed and Trimmed cases.

Used R-P Cases have slightly less internal taper length but slightly smaller internal web to wall junction diameter, they 'stick on the tip of a 7/32 Diameter Pin Punch when driving them out of the sizing die. 

Used WW, Winchester, and Western Cases all have the lower height of internal taper but do not stick on my 7/32 Pin punch, however the used cases seem to split more often in the expansion step, possibly due to the firing and resizing history.

Subsequent to the above results, I 'ground the tip of my 7/32 Pin Punch ot a slight taper and edge radius and that seems to greatly reduce the Sticking Case incidents.

I have had to modify the 'nose contour' of my Custom .250ALRM Lee Case length gauge to allow it to work with the internal tapers of the cases.  Before modification, the gauge stem would jam in the taper before reaching the actual proper length of case in trimming.   Modifications was accomplished by chucking the gauge in a Battery powered drill motor and using a fine Mill file to taper the nose of the gauge so it would clear the internal case taper, by 'trial and error' fitting and re-chucking/power filing until it would trim to proper length and NOT jam or friction heat in the process. 
I presume all the Lee Trim Gauge pins will need the same modifications to get them to trim to proper lengths.  This may be due to the fact that these cases have been Swaged down in OD, hence down in ID, so 'standard dimension' gauges no longer fit the case internals.

Similarly, Custom Lyman and Forster Trimmer pilots had to be ordered to fit the cases as formed.

The "McMaster-Carr" supplied "#8 Cap screw combo Drill and Counterbore Tool" is working Very Well, but I have to use a slow, gentle, feed as it is sharpened to cut Steel, rather than Brass.

Best Regards,
Chev. William

Spud, and all interested readers:
Spent Yesterday and this morning working to get my "PhotoBucket" account back and running again, in the process apparently lost the previously used links to the posted photos.

But I did get a new photo of my .25 Stevens RF/CF case forming project uploaded and titled so here is the link:
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This photo is a cropped detail of a larger image and shows: a fired .22PTL Blank (fired in one of the Adapter Cases I made); side and bottom views of the completed .25 Stevens CF case; bottom view of pilot drilled and counterbored RF case; bottom view of #2 Wire Size Drilled RF Case; Bottom view of Match Grade .22LR 'Freeland' chamber reamed RF Adapter Case; Side and bottom view of Adapter case with PTL blank inserted; side views of, in order .22 Caliber, Grade 1 (Gray) PTL, Grade 2 (Brown) PTL, Grade 3 (Green) PTL, and Grade 4 (Yellow) PTL Unfired Blanks.

Note that there is clearance between the .22 Rim and the Rebate border, I have NOT yet cut a notch in the borders as it seems my Stevens Favorite .22 Cal firing pin 'just clears' it when firing the blank, the rebate is .290"+ diameter.

Best Regards,
Chev. William