Lee Precisiom200189180
Lee 92422 Micrometer Fl Die 303 Sav$35.60
Availability: In Stock
The Lee 92416 Micrometer Full-Length Die for .257 Roberts is a precision reloading die built for handloaders who demand consistent case preparation and reliable ammunition output. This full-length sizing die is engineered to resize fired cases back to SAAMI specifications, making it essential gear for anyone reloading .257 Roberts rifle ammunition for hunting, target work, or precision rifle competition. Lee Precision's micrometer-equipped dies give you the fine adjustment control needed to dial in your press setup and maintain consistency across production runs.
A full-length sizing die resizes the case walls and shoulder uniformly, which is the standard approach for most rifle reloading workflows—especially important if you're working with brass that's been fired in different rifles or if you want to ensure function across multiple firearms. The micrometer feature allows micro-adjustments to sizing depth, giving you the precision to optimize case fit without the guesswork of traditional trial-and-error setup. This approach works particularly well if you're developing loads for a specific chamber or managing brass that varies slightly in fire-formed dimensions.
Lee Precision dies are known for straightforward engineering and reliable performance at a reasonable cost. The .257 Roberts is a classic mid-range hunting cartridge with steady demand, and having a properly sized case is the foundation of safe, accurate ammunition. Whether you're loading for deer hunting, varmint work, or just want to maximize accuracy from brass you've already fired, a quality full-length sizing die is non-negotiable.
| Product | Lee 92416 Micrometer Full-Length Die |
| Caliber | .257 Roberts |
| Die Type | Full-Length Sizing Die with Micrometer Adjustment |
| Manufacturer | Lee Precision |
A full-length die resizes the entire case—walls, shoulder, and neck—to bring it back to standard dimensions. This is the go-to approach for most reloaders, especially if you're loading for multiple rifles or don't have a custom chamber. Neck-sizing dies only resize the neck, which some match-rifle shooters use for minimal case manipulation, but that's a specialized workflow.
The micrometer allows you to fine-tune how deep the die pushes into the press, controlling exactly how much the case gets sized. This eliminates a lot of trial-and-error when setting up, and helps you maintain consistency if you need to adjust for variations in brass thickness or chamber fit.
Lee dies are designed for standard reloading presses with 7/8"-14 TPI threads. Before purchasing, confirm your press accepts standard threaded dies; some single-stage and progressive presses use proprietary die systems. Check your press manual to be certain.
Yes—Lee Precision dies are engineered to SAAMI specifications for each cartridge. The .257 Roberts is a well-established caliber with stable pressure and dimensional standards, and this die is built to those standards. As always, follow safe reloading practices: use established load data, verify your scale and calipers, and start conservative if you're new to the cartridge.
SKU: 200189167 • Width: 4.9in • Height: 1.6in • Depth: 6.4in • Weight: 1.005oz
Availability: In Stock
The Lee 92416 Micrometer Full-Length Die for .257 Roberts is a precision reloading die built for handloaders who demand consistent case preparation and reliable ammunition output. This full-length sizing die is engineered to resize fired cases back to SAAMI specifications, making it essential gear for anyone reloading .257 Roberts rifle ammunition for hunting, target work, or precision rifle competition. Lee Precision's micrometer-equipped dies give you the fine adjustment control needed to dial in your press setup and maintain consistency across production runs.
A full-length sizing die resizes the case walls and shoulder uniformly, which is the standard approach for most rifle reloading workflows—especially important if you're working with brass that's been fired in different rifles or if you want to ensure function across multiple firearms. The micrometer feature allows micro-adjustments to sizing depth, giving you the precision to optimize case fit without the guesswork of traditional trial-and-error setup. This approach works particularly well if you're developing loads for a specific chamber or managing brass that varies slightly in fire-formed dimensions.
Lee Precision dies are known for straightforward engineering and reliable performance at a reasonable cost. The .257 Roberts is a classic mid-range hunting cartridge with steady demand, and having a properly sized case is the foundation of safe, accurate ammunition. Whether you're loading for deer hunting, varmint work, or just want to maximize accuracy from brass you've already fired, a quality full-length sizing die is non-negotiable.
| Product | Lee 92416 Micrometer Full-Length Die |
| Caliber | .257 Roberts |
| Die Type | Full-Length Sizing Die with Micrometer Adjustment |
| Manufacturer | Lee Precision |
A full-length die resizes the entire case—walls, shoulder, and neck—to bring it back to standard dimensions. This is the go-to approach for most reloaders, especially if you're loading for multiple rifles or don't have a custom chamber. Neck-sizing dies only resize the neck, which some match-rifle shooters use for minimal case manipulation, but that's a specialized workflow.
The micrometer allows you to fine-tune how deep the die pushes into the press, controlling exactly how much the case gets sized. This eliminates a lot of trial-and-error when setting up, and helps you maintain consistency if you need to adjust for variations in brass thickness or chamber fit.
Lee dies are designed for standard reloading presses with 7/8"-14 TPI threads. Before purchasing, confirm your press accepts standard threaded dies; some single-stage and progressive presses use proprietary die systems. Check your press manual to be certain.
Yes—Lee Precision dies are engineered to SAAMI specifications for each cartridge. The .257 Roberts is a well-established caliber with stable pressure and dimensional standards, and this die is built to those standards. As always, follow safe reloading practices: use established load data, verify your scale and calipers, and start conservative if you're new to the cartridge.
SKU: 200189167 • Width: 4.9in • Height: 1.6in • Depth: 6.4in • Weight: 1.005oz