Wilson Combat .300 HAM’R 125gr Tipped Controlled Chaos, 20-Round Box

Wilson Combat’s .300 HAM’R TCC load (part no. LA300HMR125TCC) pairs a 125-grain Tipped Controlled Chaos bullet, designed by Lehigh Defense, with a high ballistic coefficient tip built to punch through hard, dry barriers like wood, drywall, bone, or sheet metal without expanding or losing effectiveness along the way. Wilson Combat developed the .300 HAM’R cartridge itself as a higher-velocity alternative to .300 Blackout in a standard AR-15 magazine and bolt, and this TCC load pairs that platform with genuinely barrier-blind terminal performance. In rifle ammunition engineered for barrier-blind performance, this is a specialized AR-platform load.

Key Specifications

• The chambering is .300 HAM’R, a Wilson Combat-developed cartridge built for AR-15 platforms.
• The bullet weighs 125 grains.
• The bullet is designed by Lehigh Defense, the engineering source behind Wilson Combat’s TCC line.
• The tip is a high ballistic coefficient polymer design for flatter trajectory and retained downrange energy.
• The bullet is engineered to resist expanding on hard, dry media like wood, drywall, bone, or sheet metal.
• The case is brass, giving reliable extraction and reloading potential.
• The cost works out to about $2.91 per round at the listed box price.
• Each box holds 20 rounds.
• Boxes are packaged 10 to a case for high-volume shooters.

Frequently Asked Questions

What is .300 HAM’R? It’s a cartridge Wilson Combat developed as a higher-velocity alternative to .300 Blackout, designed to run through a standard AR-15 magazine and bolt.

What does ‘does not expand on dry mediums’ mean in practice? The bullet is engineered to punch through hard barriers like wood, drywall, bone, or sheet metal without deforming, preserving penetration for barrier-blind performance.

Buy Wilson Combat .300 HAM’R 125gr TCC Ammo

When a shot might have to go through cover before it reaches the target, a barrier-blind bullet like this TCC load is built for exactly that uncertainty. Order from our Lubbock, Texas gun shop and it ships fast to your door.