The 1st four postings appear in two Forum Groups - (a) Swaging and (b) Coatings and Alternatives. I anticipate the discussion in each Forum Group will rapidly go in different directions based on the interests of these two different group followers.
Was sitting at the reloading bench a couple of days ago with my Corbin .308 Swaging Nose Pointing dies (8S Ogive) in the Swage press. Looked over at some .308 boolits laying on the bench: RCBS 165 Sil, Lyman 311644 Sil, and RCBS 200 Sil. The urge to try and reform the boolits by swaging them into lead .308 Rebated Boat Tails. No copper jackets for these – rather some Harbor Freight Red Powder Coating was calling.
I swaged Ten lead boolits from each of the “Donor Cast Boolits”. Ten from the RCBS 165 Sil mold weighing 172 Grains post swaging, Ten from the Lyman 311644 Sil mold weighing 195 Grains, and Ten from the RCBS 200 Sil mold weighing 211 grains. I was pleasantly surprised at how well the swaged boolits turned out; each with a barely discernable ring around the bottom of the boolits where the Lube Band/s had previously been. The Rebated Boat Tail was nice and sharp.
I powder coated the boolits in HF Red Powder. Because of the sharp rebated boat tail; these boolits will not stand on their base (fall over with the slightest bump). I looked at placing them in the Trivets I normally use for these three Boolits when gas checked (Trivets are found at: https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1 ). The cells in these trivets are too wide apart to support the Rebated Boat Tail swaged boolits; although the firmly hold .308 boolits with a gas check installed.
Went and sorted through my gear and found a smaller cell Trivet I had bought a year or so ago (These trivets are listed at: https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1 ). These trivets worked great and firmly held the RBT boolits after swirling them in HF red in a plastic tub. Used a set of Hemostats to pick up each RBT boolit and set them firmly into the Trivet. Baked them at 400 degrees for 25 minutes, and then air cooled. The boolits were 9.8 BHN before swaging. Alloy was 96% Lead, 3 % Antimony, and 1% Tin.