---
product_id: 41344873
title: "6 Cav C312-155-2R Lee Precision 6 Cavity .312 Diameter 155 Grain-2R, Silver, Small"
brand: "lee precision"
price: "€ 123.37"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/41344873-6-cav-c312-155-2r-lee-precision-6-cavity-312
store_origin: ES
region: Spain
---

# CNC machined for precision roundness 6-cavity high-volume casting rust-resistant aluminum blocks 6 Cav C312-155-2R Lee Precision 6 Cavity .312 Diameter 155 Grain-2R, Silver, Small

**Brand:** lee precision
**Price:** € 123.37
**Availability:** ✅ In Stock

## Summary

> 🎯 Cast Like a Pro, Lead the Pack!

## Quick Answers

- **What is this?** 6 Cav C312-155-2R Lee Precision 6 Cavity .312 Diameter 155 Grain-2R, Silver, Small by lee precision
- **How much does it cost?** € 123.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/41344873-6-cav-c312-155-2r-lee-precision-6-cavity-312)

## Best For

- lee precision enthusiasts

## Why This Product

- Trusted lee precision brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Sprue Control:** Cam-operated, hard-anodized sprue plate with tempered spring washers for clean, consistent bullets
- • **Built to Last and Perform:** Rust-resistant aluminum mold blocks keep your setup durable and low-maintenance
- • **Maximize Your Casting Output:** 6 cavities for rapid bullet production without sacrificing quality
- • **Lightweight for Extended Sessions:** One-third the weight of steel molds reduces fatigue during long casting marathons
- • **Precision Engineering for Perfect Bullets:** CNC-machined halves ensure unmatched roundness and size control every cast

## Overview

The Lee Precision 90741 bullet mold is a 6-cavity, 7.62x39mm (.312" diameter) aluminum mold designed for high-volume, precision bullet casting. Featuring rust-resistant aluminum blocks, CNC-machined halves for exact sizing, and a cam-operated hard-anodized sprue plate, it delivers consistent 155-grain round nose bullets with a 2 ogive radius and gas check compatibility. Lightweight and durable, it’s engineered for serious reloaders seeking efficiency and accuracy.

## Description

6 Cav C312-155-2R Lee Precision 6 Cavity .312 Diameter 155 Grain-2R, Silver, Small

## Features

- Package Dimensions: 15 L x 4 H x 7 W (inches)
- Package Weight : 4 pounds
- Country of Origin : United States
- Included components: Bullet Mold

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 12.91 x 4.09 x 1.73 inches |
| Package Weight | 0.53 Kilograms |
| Item Dimensions  LxWxH | 13 x 5 x 2 inches |
| Item Weight | 0.5 Kilograms |
| Brand Name | Lee Precision |
| Model Name | 90741 |
| Color | Silver |
| Material | Other |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | ACK LLC |
| Part Number | 90741 |
| Included Components | Bullet Mold |
| Size | Small |
| Hand Orientation | Left/Right |

## Product Details

- **Material:** Aluminum
- **Color:** Silver
- **Brand:** Lee Precision
- **Item dimensions L x W x H:** 13 x 5 x 2 inches
- **Number of Pieces:** 1

## Images

![6 Cav C312-155-2R Lee Precision 6 Cavity .312 Diameter 155 Grain-2R, Silver, Small - Image 1](https://m.media-amazon.com/images/I/51t3YA5SKYL.jpg)

## Questions & Answers

**Q: Does it work for 303 British?**
A: Yes it will, I powder coat them and size to .311 as that is what 303 is sized to, also use them in 7.62x39 and 54

**Q: Does this make 123 grain bullets?**
A: Depending on your alloy mixture yes

**Q: For my zastava M70 it is chambered in 7.62x39 and uses a .311 size bullet. Will this mold work without hurting my gun?**
A: It should... however, after casting, you will want to swage... especially if you powder coat.

**Q: Does this make 9mm?  Trying to make Benjamin Bulldog bullets.  Thank you!**
A: No this will not work for 9mm. This is .312 dia for 7.62x39. You need .356 to .358 for 9mm.

## Frequently Bought Together

- 90741 Lee Precision, 6 Cavity Bullet Mold, 7.62x39mm (.312" Diameter), 155 Grains, 2 Ogive Radius Gas Check
- Lee Precision Commercial Mold Handles
- Lee Precision Reloading 6 Cav C225-55-RF Lee Precision 6 Cavity Mold .225 Diameter 55 Grain-RF, Silver, Small

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-19*