Items Available For Purchase Today Object reference not set to an instance of an object. See All HK MR556A1 Match Rifle 5.56mm 16.5" HKey Handguard For Sale from: Zingers and Flingers ( FFL) | Positive feedback: 100% View | | 64 Completed Sales View Sellers Items HK MR556A1 Match Rifle 5.56mm 16.5" HKey Handguard For Sale from: Zingers and Flingers | Positive feedback: 100% View | | 64 Completed Sales View Sellers Items Zingers and Flingers Seller Since: Oct. 2016 Identity Verified ( Marathon, WI ) This seller is an FFL City: MARATHON State: WI SOLD - $3,475.00 Shipping: Calculated on checkout (or FREE in-store pick up!) Accepted Payment Methods: Returns: No Returns Description: MR556-A1 Rifle Gas operated system. Two stage trigger. Five-position adjustable stock. Cold hammer forged 16.5 inch barrel with a 1:7 inch right hand twist rate. Ergonomic pistol grip.Free floating HKey compatible handguard system with full length top rail. Additional rail sections at 3 and 9 o-clock for adding accessories. Flash hider. Metal magazine Condition: New In Box Brand: HECKLER & KOCH USA Model: MR556LC-A1 Caliber: .223 Remington (5.56 NATO) Item #: 911950475 Stock No.: 642230254367 UPC: 642230254367 Location: WI Trades Accepted: Share: Shipping Notes: Shipping rate is actual price charged by carrier, Ships to FFL only, contiguous 48 only. Items You've Viewed Recently HK MR556A1 Match Rifle 5.56mm 16.5" HKey... $3475.00 SELLER: Zingers and Flingers (FFL Dealer) Add To Cart