HB Industries
HBI Low-Profile Optic Mount for P90/PS90 (Haga Defense)
HBI-made direct optic mount for the standard P90/PS90, sold through Haga Defense with footprint-specific variants for RMR, Aimpoint Micro, Aimpoint Acro, and Holosun AEMS.
Quick Specs
- Price
- $115
- Weight
- N/A
- Brand
- HB Industries
- Category
- mount
Features
- •Footprint-specific variants: RMR, Aimpoint Micro, Acro, AEMS
- •Drop-in factory threaded hole install
- •Aluminum construction
- •Lower mounting height than factory rail
- •Not for Tri-Rail P90/PS90 variants
Capability Boosts
Recommended For
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Compatibility Tags
Overview
This HBI-made low-profile optic mount is sold through Haga Defense in footprint-specific variants for the Trijicon RMR / SRO / Holosun 507C, the Aimpoint Micro family, the Aimpoint Acro / Steiner MPS, and the Holosun AEMS. Each variant is machined to the optic's exact footprint, which simplifies install and minimizes the mount footprint compared to multi-footprint plates.
Like the broader HBI mount family, it drops into the factory threaded holes on standard P90/PS90 receivers and sits much lower than the factory rail or 1.5x optic, which puts the red dot in a natural cheek weld. It is not for Tri-Rail P90/PS90 variants. Choose it when you have a specific optic and want a clean dedicated fit.
Pricing runs roughly $115 across variants, slightly more than the FN Specialties HBI listing.
Key Features
- Footprint-specific variants per optic
- Drop-in factory threaded hole install
- Lower mounting height than factory rail
- Aluminum construction with premium finish
- Fits standard P90/PS90 receivers, not Tri-Rail variants
Pros
- +Dedicated footprint per variant minimizes mount footprint
- +Pairs cleanly with the Haga front handguard and cheek riser
- +Drop-in install, no drilling required
Cons
- −Slightly more expensive than the HBI multi-footprint mount
- −Locked to one optic footprint per variant
- −Limited to four optic families
Detailed Specifications
- Material
- Aluminum
- install
- Drop-in, factory threaded holes
- variants
- RMR, Aimpoint Micro, Acro, AEMS
- platform
- Standard FN PS90/P90 receivers; not Tri-Rail variants
- manufacturer
- HB Industries
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Build Your Custom Configuration
Add the HBI Low-Profile Optic Mount for P90/PS90 (Haga Defense) to your build and see how it enhances your platform.