Hornady Superformance Varmint .223 Rem 35 gr is a lead-free varmint rifle cartridge produced under Hornady’s Superformance line and intended for precision varmint work and small-game hunting. The load is packaged for retail sale in 20-round boxes and is offered in bulk case quantities. Hornady advertises increased muzzle performance from this Superformance propellant formulation and lists the ammunition as safe for use in all action types, including semi-automatic rifles.
Packaging
Box: This product is sold per box and each box contains 20 rounds as the retail unit.
Case: Case quantities are achieved by ordering the required number of boxes; this product is offered with 10 boxes per case for a total of 200 rounds per case.
Key Specifications
- The cartridge is .223 REM/5.56 NATO.
- The marketed model is Superformance Varmint.
- The bullet weight is 35 grains.
- The packaging quantity per box is 20 rounds.
- Boxes per case are 10 boxes.
- Rounds per case total 200 rounds.
- The case material is listed as Brass.
- Reloadable: Yes.
- The ballistic coefficient (G1) is 0.177.
- The muzzle energy is listed as 1243 ft lbs.
Hornady Superformance Varmint ammunition offers a cataloged option for shooters seeking high-speed, lead-free varmint loads in .223 Rem. The 20-round box format and 10-box case pack make it practical for both retail customers and those stocking up for extended varmint seasons or range use. The Superformance designation indicates Hornady’s high-performance propellant for flatter trajectories and extended effective range within the cartridge’s capabilities.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
Related Videos:




