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JRC Heavy Weight Magwell — compatible with GLOCK pistols
✓ In Stock
GEN 1–4 SMALL FRAME ONLY
NOT COMPATIBLE WITH GEN 5 OR GEN 6
A separate JRC Heavy Weight Magwell for Gen 5 and Gen 6 pistols is currently in development.
Finish
Please select a finish
The correct plug is included with your Magwell at no additional charge. Gen 1–3 and Gen 4 use different plugs, so please select the generation of your pistol.
The JRC Heavy Weight Magwell is built for GLOCK Gen 1–4 small-frame pistols only. Confirmed examples include G17, G22, G34, and G35.
- ▸GEN 1–4 SMALL FRAME ONLY
- ▸NOT COMPATIBLE WITH GEN 5 OR GEN 6
- ▸A separate JRC Heavy Weight Magwell for Gen 5 and Gen 6 pistols is currently in development.
Specifications
- FFL Required
- No
- Compatibility
- GLOCK Gen 1–4 small-frame pistols only
- Finish options
- Armor Black or FDE
- Confirmed examples
- G17, G22, G34, G35
JRC Heavy Weight Magwell — compatible with GLOCK pistols
$179.95
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Built by shooters.
For shooters.
JRC Guns is a licensed FFL manufacturer owned and operated by John and Rachel Nagel. John leads product development, precision machining, and custom muzzleloader work, while Rachel oversees administration, customer support, and day-to-day operations.
Our StoryWhat Should We Make Next?
John builds what the community asks for. Have an idea for a new GLOCK-compatible accessory, muzzleloader component, or custom part? We want to hear it.
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-compatible builds, muzzleloader performance, and precision shooting. Written by John — not a content farm.