HK416 / MR556 Series
Our extensive collection boasts a wide array of HK MR556 and HK 416 parts, including precision HK MR556 Barrels and durable HK 416 Stocks. Elevate your rifle's functionality with HK 416 Handguards and HK MR556 Triggers, designed for the discerning shooter seeking top-tier performance.
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On Sale
HK416A5, MR556 Ambidextrous Complete Selector Lever Set - RAL8000
H&K Heckler & Koch
Now: $170.95Was: $189.95HK416A5 SEMI & MR556 Ambidextrous Selector Lever Set Complete - RAL 8000 New HK German manufacture. Complete kit to upgrade the selector lever set on the MR556 to the newer HK416A5 semi style of levers. Includes: HK416A5 semi or MR556 Axle HK416A5...Now: $170.95Was: $189.95 -
On Sale
HK416, MR556 Bolt Catch
H&K Heckler & Koch
Now: $53.96Was: $59.95HK MR556 & 416 Bolt Catch New HK German manufacture. Compatible With: HK 416 HK MR556Now: $53.96Was: $59.95 -
On Sale
HK Leather Sling - Used
H&K Heckler & Koch
Now: $44.96Was: $49.95Original Surplus German HK Leather 2 point sling Comes with HK sling hook. Pulled from German military G3 rifles. Complete and in excellent shape overall. Made with leather straps and steel hardware and HK sling hook. Compatible With: HK91 G3 ...Now: $44.96Was: $49.95 -
On Sale
HK Single Point Sling - Dark Earth
HKP HK Parts
Now: $15.95Was: $29.95HKP Single Point Sling - Dark Earth This sling is a must-have for those who prefer operating with a single-point sling over the traditional 3-point HK sling. Features: Super thick all Dark Earth heavy-duty corduroy nylon to withstand years of heavy...Now: $15.95Was: $29.95 -
On Sale
HK416, HK417, MR556, MR762 Forward Assist Plunger Spring
H&K Heckler & Koch
Now: $5.36Was: $5.95H&K HK MR556/MR762/416/417 Forward Assist Plunger Spring New HK German manufacture. Compatible With: HK MR556 HK 416 HK MR762 HK 417 HK G28 HK M27Now: $5.36Was: $5.95 -
On Sale
HK416, MR556 Commercial Factory E1 Stock
H&K Heckler & Koch
Now: $179.95Was: $199.95H&K HK MR556/416 Commercial Factory E1 Stock HK 416 factory German E1 Stock latest HK German stock for all HK 416/MR556 rifles. This HK 416 HKE1 Buttstock fits Commercial buffer tubes (receiver extensions) for M4/AR15 type weapons. NO LONGER OFFERED...Now: $179.95Was: $199.95 -
Out Of StockOn Sale
HK416, HK417, MR556, MR762 Flip Up Rear Sight - 2mm
HKP HK Parts
Now: $111.96Was: $139.95HK 416, MR556 & MR762, 417 Flip Up Rear Sight Diopter 2mm Sight Attaches to any standard picatinny rail. No hardware needed as this is a self-contained quick attach rear sight assembly. This unique sight features a quick & easy push button...Now: $111.96Was: $139.95 -
On Sale
HK416, MR556 FFRS Retaining Spring
H&K Heckler & Koch
Now: $8.99Was: $9.99H&K HK MR556/HK416 FFRS Retaining Spring The retainer spring retains the handguard locking pin on the Free Floating Rail System (FFRS). These can become damaged with the removal of the handguard screws. Once the spring is damaged, they have to be...Now: $8.99Was: $9.99 -
On Sale
HK 30 Round 416, HK MR556 Magazine - Maritime- TiN
H&K Heckler & Koch
Now: $134.95Was: $149.95HK 416 & MR556 30 Round Maritime Magazine - TiN Coated Get your hands on some TiN coated factory Heckler & Koch magazines. Each magazine starts out as a fresh 30 round mag before being professionally dsiassembled, TiN coated, and...Now: $134.95Was: $149.95 -
Out Of StockOn Sale
HK German Leather Sling
H&K Heckler & Koch
Now: $89.95Was: $99.95German HK Leather 2 point sling - New Comes with HK sling hook. Complete and new condition. Made with leather straps and steel hardware and HK sling hook. Compatible With: HK91 G3 PTR91 & CETMEHK93 33 53HK94 MP5HK clones or other custom...Now: $89.95Was: $99.95 -
HK Single Point Sling - Quick Detach - Tan
NcSTAR
$29.95HKP Single Point Sling in Tan - Quick Detach Specifications: Style: bungee-type design for positive retention and control Connection: HK sling hook attachment point with elastic cover Heavy duty 1.5" wide adjustable nylon webbing and elastic bungee...$29.95 -
Out Of StockOn Sale
Gear Head Works Tailhook Mod 1 - FDE
Gear Head Works
Now: $143.95Was: $159.95Gear Head Works Tailhook Mod 1 - FDE We start with a solid piece of billet aluminum and meticulously machine every aspect for a part that is as nice to look at as it is to use. This version clamps to pistol buffer tubes or adapter spuds ranging from 1...Now: $143.95Was: $159.95