.38–55 255 Grain RNFP – Hi‑Tek Coated

Heavy-Hitting Clean Cast for Classic Rifles
Bring smooth, dependable casting to your .38–55 rifle—whether you’re lever-gunning, participating in cowboy matches, or just dialing in precision at the range. Sized to .378″ and coated with Hi‑Tek, this 255-grain RNFP offers deep impact without the lead fouling, preserving your bore and performance.

Specifications

• Bullet Style: Round Nose Flat Point (RNFP)

• Diameter: .378″

• Weight: 255 grains

• Overall Length (OAL): 0.954″ ± tolerance

• Brinell Hardness: 16 BHN

• Material: Certified 92‑6‑2 Lead Alloy

• Coating: Hi‑Tek Supercoat

• Package Sizes: 100, 500, per pack

Why Choose ACME Bullets

• Premium Construction: Precision-cast from high-quality 92‑6‑2 lead alloy for consistent weight and caliber uniformity.

• Hi‑Tek Coating: Minimizes fouling, reduces clean-up, and keeps your barrel shooting cleaner and cooler.

• Smooth Performance: Trusted in classic lever guns and bolt guns for reliable feeding and consistent accuracy.

• Value-Packed Options: Available in multiple bulk sizes to suit your shooting volume and budget.

Reloading Tips

• Best Use: Ideal for classic .38–55 rifles in cowboy action, hunting, and mid-range precision shooting.

• Suggested Powders: Try IMR 4198, and RL‑10 for balanced pressure and manageable recoil.

• Crimp Ideas: Apply firm roll crimps to prevent bullet setback during recoil.

• Performance Note: Slow-burning powders help reduce recoil impulse while maintaining accuracy and load stability.

Load Data & Videos

Stay tuned to our ACME Bullet Co. YouTube channel—we’ll soon post a live load test featuring the .38–55 255 gr RNFP, including chrono performance, accuracy data, and load insights.

Final Take

If you’re after clean, dependable performance from a classic cartridge, the ACME .38–55 255 gr RNFP Hi‑Tek coated bullet delivers. Crafted for shooters who respect tradition, demand consistency, and appreciate the cleaner side of reloading.