From the Bench

The JRC Guns Blog

Gunsmithing insights, product guides, and shooting tips from Master Gunsmith John Nagel.

Company News·July 1, 2026

A New Name Built on Experience, Precision, and Performance

Welcome to JRC Guns. Learn about our mission, our premium Glock and muzzleloader parts, and the 35+ years of gunsmithing experience behind every product we build.

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Glock Accessories · Guide·June 15, 2026

What Is a Glock Frame Weight — And Does It Actually Help?

A deep-dive into how Glock frame weights reduce muzzle rise, improve split times, and why competitive shooters are adding them to their builds. Includes a full compatibility chart for 9 Glock models.

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About Us

Built by shooters.
For shooters.

JRC Guns is a licensed FFL manufacturer founded by John Nagel — master craftsman, competitive shooter, and muzzleloader innovator. Every product in our catalog has been personally vetted for quality, authenticity, and performance.

Our Story

What Should We Make Next?

John builds what the community asks for. Have an idea for a new Glock accessory, muzzleloader component, or custom part? We want to hear it.

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Why JRC Guns

Licensed FFL Manufacturer — full ATF compliance
Every product personally tested and curated
Ships via UPS with full tracking

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The JRC Guns Blog

In-depth guides on Glock builds, muzzleloader performance, and precision shooting. Written by John — not a content farm.

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Company News

A New Name Built on Experience, Precision, and Performance

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Glock Accessories · Guide

What Is a Glock Frame Weight — And Does It Actually Help?