ULD, Expansion, and Custom Grain Control — Choose Your .277 Bullet the Gold Country Way
When it comes to .277 bullets, most shooters face the same compromise: generic match tips or mass-market hunting rounds that miss the mark. At Gold Country Ammo, we build bullets with one thing in mind—your rifle’s best shot.
Whether you’re loading for 6.8 Western, .270 Winchester, or a custom build, our hand-swaged, ULD-profiled bullets give you precision, expansion, and control—down to the grain.
Scorpion Series – Hollow Point Precision

The Scorpion is our go-to for benchrest, long-range, and high-velocity control. Hollow-point tip, available in both Flat Base (FB) and Rebated Boat Tail (RBT). Ideal for shooters who keep a logbook and care about group sizes more than hype.
- Tip: Hollow Point
- Base: FB or RBT
- Use: Precision, Competition, Varmint
Viper Series – Soft Lead Tip Control

Our soft point solution for hunters who want traditional expansion with modern control. Great for game, reliable knockdown, and smooth chambering. The Viper flies straight and hits hard.
- Tip: Soft Lead Tip
- Base: FB or RBT
- Use: Hunting, Precision, All-Around
Razorback ST – Serrated Tip Devastation

Our most aggressive hunting bullet—specially designed with a star-cut serrated jacket and lead core beneath the tip for violent, rapid expansion. Built for maximum transfer, typically in Flat Base form but also offered in RBT on request
- Tip: Serrated Lead Core (Razorback ST)
- Base: Flat Base (FB), RBT by request
- Use: Big Game, Expansion, Knockdown
Comparison Chart
Series | Tip Style | Base Type | Primary Use | Grain Range |
---|---|---|---|---|
Scorpion | Hollow Point | FB or RBT | Precision, Match | 100–180+ gr |
Viper | Soft Lead Tip | FB or RBT | Hunting, Control | 100–180+ gr |
Razorback ST | Serrated Tip / Lead Underneath | FB (RBT opt.) | Max Expansion, Big Game | 100–180+ gr |
Build the Bullet Your Rifle Was Born to Shoot
These aren’t off-the-shelf designs. They’re match-grade, American-made, and hand-built to give you control, consistency, and performance. If you’ve ever said, “I wish someone made a bullet like this…” — now someone does.