The Hornady #21 Universal Shell Holder is a precision-machined, heat-treated steel component designed for reloading 6.5mm Carcano and 7.35mm Carcano cartridges. It is compatible with most standard reloading presses and integrates with the full line of Hornady reloading accessories, such as the Handheld Priming Tool and Cam-Lock Case Trimmer.
A price and stock aggregator built for a market the incumbents stopped improving.
We compare listings across dozens of retailers and normalize everything to true cost-per-round — not sticker price, not case-size guesswork.
Who we are
DealsGunsAmmo (DGA) is an independent data provider tracking price and stock across the ammo, firearm, and parts market — giving buyers and the industry an outside, macro-level view of where the market actually stands.
What we’re building
A data-driven platform meant to be the go-to spot for purchasing decisions — comparing offers across vendors and tracking price history, so you can read the market as a whole, not just one listing at a time.
Who we serveNOW
Today, we help buyers on their purchasing journey with price alerts and a real look at where prices have actually been.
LaterNEXT
Down the road, we plan to sell that same market data back to vendors — inventory demand, customer interest and sentiment, and competitive pricing.