Home / Services HK MP-5 / HK Original MP5K Lower Grip Frame Rare 3 Position S-E-3F Marked You cannot add "Weldable Picatinny 1913 4" Weldment Rail For HK MP5K Etc" to the cart because the product is out of stock. HK Original MP5K Lower Grip Frame Rare 3 Position S-E-3F Marked$9900 SKU: MP5KLGFS-1 Categories: MP5 & 90 Series, Rare Products, Services - HK SP5 SP5K & Clone, Services HK MP-5 Tag: MP5K Product ID: 5837 MP5K lower grip frame/housing with the rare 3 position, S-E-3F markings. Fits MP5K ( or modify for SP5/SP89 shelf ) Rare/unique 3 position, S-E-3F marked Stripped Polymer Factory HK Product is out of stock Estimated Re-stock date: November 8, 2021 Notify me when this product is back. Please enter a valid email! Subscribe Description Additional information Description MP5K lower grip frame/housing with the rare 3 position, S-E-3F markings. Fits MP5K ( or modify for SP5/SP89 shelf ) Rare/unique 3 position, S-E-3F marked Stripped Polymer Factory HK Additional information Weight 17 oz Dimensions 6.5 × 5.5 × 1 in Manufacturer HK 922r Qualifying Part YES – Foreign Related products Out of stock HK Factory 556/223 Mag Couplers 93 33 53 $11900 Out of stock HK MP5 Factory MLI SP5 SP5K New Type Optic Rail Claw Mount Tan $29900 Out of stock HK MP5 2 Position Lower Grip Frame Housing Used $4900 Out of stock HK SG1 Cheek Rest Stock for Single Rear Pin Receivers MP5 33 53 93 $19900