Magpul® MOE® SL® Grip Module – HK94 / HK93 / HK91 & Semi-Shelf Receiver Clones – Black – MAG1070-BLK
The Magpul® MOE® SL® Drop-In Enhanced Polymer Grip Module Trigger Housing (MAG1070-BLK) represents a high-efficiency tactical ergonomics and platform optimization milestone, meticulously engineered for HK94, HK93, HK91, and compatible semi-shelf roller-delayed blowback receiver clones. While standard factory Heckler & Koch legacy steel or polymer grip frames feature blocky, non-ergonomic grip geometry, a slick surface texture that compromises weapon control under sweat or rain, and outdated, long-reach selector placements—the Magpul SL module completely overhauls the firing-hand interface. This advanced drop-in upgrade (840815122616) brings modern, performance-proven Magpul ergonomics and modular storage capabilities straight to classic Cold War roller-lock platforms.
The structural foundation of this high-performance housing is injection-molded from Magpul's proprietary, ultra-durable reinforced engineering polymer matrix. Built to withstand crushing physical impacts, chemical weapon solvents, and extreme thermal spikes, it drastically modernizes the weapon's lower framework while reducing overall platform mass. The defining technical edge of the MAG1070 blueprint is its optimized **semi-shelf receiver integration layout**. Specifically designed to fit over the standard welded semi-automatic receiver shelf found on civilian roller-lock hosts (including the Century Arms AP5, Zenith, PTR-91, and PTR-32 series), it accepts standard factory SEF or semi-auto trigger packs. The grip angle is optimized to deliver a more vertical hand position, minimizing wrist fatigue and allowing natural, fluid tracking alignment.
The true operational highlight of this tactical enhancement lies in its texturing details and cross-compatibility layouts. The integrated pistol grip features Magpul's proprietary **TSP (Trapezoidal Surface Projecting) texture**, providing an aggressive, slip-resistant purchase that ensures total weapon retention in wet, cold, or mud-slick field conditions. Intelligently molded with **HK-style pictogram safety selection indicators** (Safe/Semi), it accommodates factory ambidextrous or extended selector levers to streamline safety-cycle loops. Hidden inside the grip core is an integrated storage compartment compatible with standard Magpul MIAD/MOE storage cores for spare batteries, oil bottles, or field tools. Weighing a beautifully distributed 5.30 ounces, this American-made component delivers absolute mechanical authority.
Includes: (1) Magpul MOE SL Grip Module Trigger Housing (High-Impact Reinforced Black Polymer Construction), Integrated Storage Core Trapdoor Base, and Factory Installation Instructions.
*Roller-Lock Fitment & Safety Selection Note: The MAG1070-BLK module is engineered strictly for semi-automatic civilian "semi-shelf" receivers and will NOT fit push-pin full-automatic swing-down lower configurations. While it drops cleanly onto a vast majority of clones, variation in receiver shelf welding tolerances may occasionally require minor fitting. Standard factory single-sided metal safety selectors can be utilized, but upgrading to an extended or ambidextrous polymer-compatible safety lever maximizes ergonomics.
Key Features
- Optimized Semi-Shelf Receiver Geometry: Purpose-built to drop directly onto civilian HK94/93/91 and roller-lock clone receivers utilizing a welded semi-auto shelf interface.
- Advanced Vertical SL Grip Angle: Straightened grip geometry places the operator's hand in a more natural position, reducing wrist strain and maximizing trigger control loops.
- Aggressive TSP Surface Texturing: Proprietary trapezoidal texture coverage ensures a rock-solid grip and positive tracking management across rainy or sweat-slick field conditions.
- HK Pictogram Safety Markings: Features clean, factory-molded visual safety icons to provide intuitive mapping for standard fire-control selector setups.
- Internal Grip Core Storage: Outfitted with a secure bottom trapdoor base, letting operators run optional modular storage cores for crucial field maintenance gear.
- Proudly Manufactured in the USA: Tool-machined, molded, and stress-vetted directly under Magpul's stringent quality control mandates to satisfy rigorous defense utility criteria.
Product Specifications
- Brand: Magpul® Industries (Austin, TX)
- Product Line: MOE® SL® Enhanced Roller-Lock Furniture Matrix
- Model Name: Magpul SL Grip Module - HK94/93/91 & Semi Shelf Clones
- SKU / MPN: MAG1070-BLK (Alternative Part Identifiers: MAG1070BLK / MPI-MAG1070-BLK)
- Platform Receiver Fitment: HK94, HK93, HK91, PTR-91, Century AP5, Zenith, & Semi-Shelf Clones
- Trigger Pack Compatibility: Fits Standard Factory SEF & Semi-Auto Custom Roller-Lock Packs
- Material Core Class: Premium High-Impact Reinforced Engineering Polymer Matrix
- Color / Finish: Non-Reflective Tactical Solid Matte Black
- Safety Selection Icons: Safe / Semi Pictogram Markings
- Grip Surface Texture: High-Friction TSP (Trapezoidal Surface Projections)
- Storage Class: MOE/MIAD Core Storage Compatible (Standard Trapdoor Installed)
- Product Net Assembly Weight: 5.30 oz (150.2 g) - Lightweight Enhanced Lower
- Total Packaging Box Mass: ~0.75 lbs (Including Cardboard Retail Box Protection)
- UPC Barcode: 840815122616
