Copied that page and all the images to a folder on my computer. Looks easy enough provided I do precision work and the wired is dead straight. The alternate noted by jonnyc is also a very good option:
Now if only someone made hollow points with a longer bullet so that they had the same OAL as the round nose.
Of course one could just load the HP in the stock magazine, provided they do it very carefully, but maybe they can get jostled during carry or shooting.
Seacamp seems to think the HP is valid for 32 ACP even if it does not expand, that it will have a shockwave due to the HP, and for that matter, the WWB flat nose should also have a shock wave. I think for revolvers the wadcutters are supposed to be good SD ammo for similar reason of shock wave.
Round nose has two problems, may pass through the perp, though less likely in 32 ACP, and if you empty the mag you may not stop the perp because the round nose just does not do much damage.
From what I've read over the years, "shockwave" damage is really only created by rifle speed cartridges.
Slow and small pistol or revolver cartridges may create a temporary cavity in ballistic gel, but reportedly animal flesh and organs typically flex and return to their normal shape if not actually hit by the bullet.
It makes complete sense to carry a Seecamp with blunt nose JHP as its magazine was designed for shorter .32 ACP cartridges, which keeps the gun as small as possible. I distrust WWB blunt nose FMJ due to feed problems it has imposed in my three .32 ACP guns, but none of them are a Seecamp.
For all the others in .32 ACP, might as well stoke them with Euro power level round nose FMJ and hope for the better penetration it could deliver. IMO, of course.
The defunct GoldenLoki website had a page of .32 ACP fired from a KelTec P32 across a chronometer and into ballistics gel. JHP and FMJ. I have a saved page of that website with some excerpts below.
The top JHP ammo out of that P32 was Cor Bon 60 grain (1008 fps) all bullets expanded, Fiocchi 60 gn (968 fps) 2/3rds fully expanded. Winchester Silvertip 60 gn was at 1/3rd fully expanded with a speed of 855 fps. Average penetration was 8.2", 13.3", and 8.5" respectively. Overall length for these JHP cartridges were 0.916", 0.922", and 0.908" respectively.
The top FMJ ammo out of that P32 was Geco 73 gn (947 fps), S&B 73 gn (912 fps), and Fiocchi 71 gn (859 fps). Average penetration was 14.2", 13.6", and 15" respectively. These cartridges overall length was from 0.970" through 0.976".
Of course, NAA has a ballistics page for their Guardian
linked here.