Bullet thought of the day

[Artful]

Once upon a time you could buy "range/practice" ammo that was totally coated in nylon jacket/shell to provent lead exposure on indoor ranges - it was redesigned for use in slow moving 38's and sold as "Cheif's Special" ammo by S&W then the process was bought by Federal who got bought out by Blount (which owns CCI, Speer, RCBS etc). My thought is to have a nice 180 or heavier soft lead bullet designed for the 300 whisper coated in Nylon to save on cost that will expand at subsonic velocities and not cause any problem with suppressors - here's a quote from the internet about how it was applied.


"Disclosed is a lead bullet having a coating comprised of a thermoplastic composition of molybdenum disulfide and Nylon 11. Nylon 11 per se and other coatings are also disclosed. The coating minimizes or prevents deposition of lead along the barrel and other mechanisms of a firearm. To apply the coating, the bullet is initially degreased and heated to clean its surfaces. A phosphate coating is applied and the bullet is heated to a temperature of at least 425° F. The heated bullet is then disposed in blended molybdenum disulfide and Nylon 11 powder, Nylon 11 per se, or other coating materials to obtain a coating thickness within a range of 1-12 mils. The coated bullet is subsequently heated to at least 367° F. to fuse and to densify the coating on the bullet. "

You could use a cast bullet in the process and then use a nylon or other coating (epoxy paint maybe?) - would anyone be interesting in discussing with me, either on the board or off line? :grin:

[rufracer]

I hate to say it, but I think someone is already doing that. I stumbled across it about 6-9 months ago. Cant remember where, but ill look again when i get some time.

If you want expansion, fill your hollow points with vasaline. works for me.

[Artful]

I hate to say it, but I think someone is already doing that. I stumbled across it about 6-9 months ago. Cant remember where, but ill look again when i get some time.

If you want expansion, fill your hollow points with vasaline. works for me.

Yes the grease/vasaline was used for hunting with cast bullets (nostalgic tear for another time). So these guys are selling them - super keeps me from having to do the process myself. Anxiously awaiting any link hints tips you can provide. :cool:

[cav_scout_tj]

I think you'd need to size down the cast bullets some, since the coating will add some diameter.

Why wouldn't gas checked cast bullets work just as well? Are we talking about a softer lead alloy? or what? I think a custom mould with all the bullet features you want (bore rider, crimp grove at the right location, spire point etc.) would be less trouble.

Getting a consistant coating is going to be hard.

My $.02

[Artful]

I think you'd need to size down the cast bullets some, since the coating will add some diameter.

Why wouldn't gas checked cast bullets work just as well? Are we talking about a softer lead alloy? or what? I think a custom mould with all the bullet features you want (bore rider, crimp grove at the right location, spire point etc.) would be less trouble.

Getting a consistant coating is going to be hard.

My $.02

Using a suppressor so can't use GC cast bullets, Want to keep the lead enclosed in something so that no issue of baffle strike or leading on the sealed can come up. And yes I would like a bullet that is soft enough to expland at 800-1000 fps impact velocity.

[A62Rambler]

Why couldn't you use a paper patched bullet? Seems like the cheapest fix for the problem. Greyghost sells a bullet that he makes that expands at subsonic velocities and it's a jacketed soft point.