Quick view FAXON FIREARMS Faxon Firearms Low Profile, Faxon Gblp6253 3scrw .625 Lw Gs Block $33.11 Ultra-low profile gas blocks are the ideal companion for faxon firearms (or any other) barrels with a standard diameter gas journal.Made from high-strength steel, all our gas blocks are a matching black luster to our barrels.For lightweight builds, the... Compare Add to Cart