WAITLIST NOW HK Factory 556/223 Mag Couplers 93 33 53$11900 SKU: HKMC-1 Categories: MP5 & 90 Series, Services HK 91 93 G3 33 53 90, Services HK MP-5 Tags: HK33, HK53, HK93 Product ID: 6002 HK Factory 556/223 Mag Couplers 93 33 53 New old stock Original part Steel Black 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 HK Factory 556/223 Mag Couplers 93 33 53 New old stock Original part Steel Black Additional information Weight 4 oz Dimensions 3 × 2.5 × 1.5 in Related products Out of stock WAITLIST NOW HK MP5 9mm Standard Bolt Group Complete Factory Original $79900 Out of stock SALEWAITLIST NOW HK MP5 9mm Factory Duel Mag Clamp/Coupler $12900 Original price was: $12900.$11900Current price is: $11900. Out of stock WAITLIST NOW HK MP5 2 Position Lower Grip Frame Housing Used $4900 Out of stock WAITLIST NOW HK MP5 40/10 Factory Duel Mag Clamp/Coupler $8900