Trigger Block Adapter Grip-to-Trigger Gap Filler for Gungner Chassis
$9.99 Original price was: $9.99.$5.99Current price is: $5.99.
Trigger Block Adapter (Grip-to-Trigger Gap Filler)
Clean up the “open gap” between your pistol grip and trigger assembly with this purpose-built Trigger Block Adapter. Designed to nest into the chassis/receiver area shown in red, it closes the void for a tighter, more finished look—while helping keep dirt and debris from collecting in that pocket.

Why you’ll want it
Closes the grip/trigger gap for a seamless, OEM-style appearance
Improves feel at the grip transition by removing the unfinished open space
Helps reduce debris entry (dust, grit, range trash) into the gap area
Low-profile, lightweight part that doesn’t change your setup’s footprint
No permanent modifications (drop-in fit on compatible builds)
Construction
3D printed durable for long-term rigidity and impact resistance.
Compatibility
Intended for chassis setups that leave an open gap between the grip and trigger housing/trigger assembly area.
If you offer multiple chassis variants, list them here (Compatible with Gungner GR22 ).
Installation (quick overview)
Fits in the gap area near the grip/trigger interface and seats flush when properly aligned. Always ensure the firearm is unloaded and safe before any fitment or accessory installation.
What’s included
1× Trigger Block Adapter (gap filler)


Shipping Information
Shipping charges and available services are shown at checkout based on the order and destination. Orders are shipped with tracking when available.
Returns & Order Support
- Review the shipping charge shown at checkout before placing the order.
- Tracking information is provided when the order is shipped and tracking is available.
- Eligible returns are accepted within 30 days under Gungner's current return policy.
For order, shipping, or return questions, contact Gungner using the current contact information on the website.

