Description
The AP5 Full-Size 3-Position FRT Trigger Housing is engineered to provide a rigid, precisely aligned interface for forced-reset trigger operation on full-length AP5 platforms.
The housing body is printed from carbon-fiber–reinforced ABS, chosen specifically for its balance of strength, heat resistance, and dimensional stability. Compared to standard polymer housings, the carbon fiber reinforcement significantly reduces flex under load while maintaining a lightweight profile—critical for consistent selector engagement and repeatable trigger behavior.
REQUIREMENTS / COMPATIBILITY
-
Compatible Platforms (Full-Size Only):
AP5, MAC5, ZF5, POF5 FULL-SIZE platforms only -
MP5-pattern receiver of matching full-length configuration
-
Properly configured fire control components
❌ Not compatible with AP5-P (K/SK), AP5-M, or SD variants
⚠️ Verify model length before purchase
⚠️ This trigger housing is designed exclusively for FULL-SIZE AP5 platforms and is not compatible with AP5-P (K/SK), AP5-M (mid-length), or SD variants.




Reviews
There are no reviews yet.