You cannot add "HK MP5 40/10 Factory 30rnd Magazine" to the cart because the product is out of stock. Weldable Picatinny 1913 8″ Weldment Rail For HK MP5 Etc$5900 SKU: WSR-2 Categories: MP5 & 90 Series, Services - HK PSG-1, Services - HK SP5 SP5K & Clone, Services HK 91 93 G3 33 53 90, Services HK MP-5 Tags: All 90 Series, HK21, HK23, HK33, HK91, HK93, MP5, SP5 Product ID: 5844 Weldable picatinny, 1913, 8″, weldment rail section for HK MP5 and all other HK 90 series/roller lock, steel receiver builds. 8″ 19 slot Steel Rounded bottom Good fit for MP5/SP5, HK91/G3 etc… Installation and finishing available 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 Weldable picatinny, 1913, 8″, weldment rail section for HK MP5 and all other HK 90 series/roller lock, steel receiver builds. 8″ 19 slot Steel Rounded bottom Good fit for MP5/SP5, HK91/G3 etc… Installation and finishing available Additional information Weight 8 oz Dimensions 8 × 1 × .5 in Related products Out of stock Black Polymer HK Vertical Grip 416 G36 UMP MP5 $3900 MP5 Standard Cocking Tube New $6900 HK MP5 A3 Style Collapsible Stock Licensed Clone $29900 Out of stock Sale! HK MP5 9mm Factory Duel Mag Clamp/Coupler $12900 Original price was: $12900.$11900Current price is: $11900.