HK416 / MR556 Series

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
    New - Strike Industries Link Anchor Poly Handstop - HKP-19645 Link Anchor Poly Handstop
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    Link Anchor Poly Handstop

    Strike Industries

    Now: $17.95
    Was: $19.95
    Strike Industries Link Anchor Poly Handstop The LINK Anchor Handstop is made from a heat-resistant polymer that allows comfortable grip in any shooting condition. It has a low profile design that allows mounting through any MLOK or KeyMod openings. The...
    HKP-19645
    Now: $17.95
    Was: $19.95
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    New - H&K HK MR762/MR556/416/417 Rail Cover Set - Black - HKP-17704 HK416, MR556, HK417, MR762 Rail Cover Set
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    HK416, MR556, HK417, MR762 Rail Cover Set

    H&K Heckler & Koch

    Now: $62.95
    Was: $69.95
    H&K HK MR556/MR762/416/417 Rail Cover Set Brand new Heckler & Koch Picatinny rail covers made of high impact HK polymer. Each rail is equipped with a quick release tab & marked with the HK logo.  Specifications: Length: 8...
    HKP-17704
    Now: $62.95
    Was: $69.95
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    New - H&K HK MR556/MR762/416/417/G28 V2 Battle Grip With Contoured Back Strap - Black - HKP-01912 HK416, MR556, HK417, MR762, G28 Pistol Grip - V2
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    HK416, MR556, HK417, MR762, G28 Pistol Grip - V2

    H&K Heckler & Koch

    Now: $68.95
    Was: $75.99
    H&K HK MR556/MR762/416/417/G28 V2 Battle Grip With Contoured Back Strap HK-manufactured AR15-style pistol grip will fit all AR-15/M-16 lower receivers as well. It is a great upgrade for any AR15, M16/416 style firearm. Provides...
    HKP-01912
    Now: $68.95
    Was: $75.99
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  • On Sale
    New - B&T Sling Swivel - Universal Picatinny Attachment - HKP-16893 B&T Sling Swivel - Universal Picatinny Attachment
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    B&T Sling Swivel - Universal Picatinny Attachment

    B&T Brugger & Thomet

    Now: $14.95
    Was: $15.95
    B&T Sling Swivel - Universal Picatinny Attachment   Designed for H&K snap-hooks, and mounts to any M1913 Picatinny Rail. Strong non-marring silent attachment point. Specifications: Color: Black Height max: 16.3 mm Length max: 12...
    HKP-16893
    Now: $14.95
    Was: $15.95
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    Now: $14.95
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    New - H&K HK MR556 Receiver Take Down Tool - HKP-02653
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    HK MR556 Receiver Take Down Tool

    H&K Heckler & Koch

    Now: $17.95
    Was: $19.95
    H&K HK MR556 Receiver Take Down Tool This part is the tool used to tighten down the stock movement on the E1/E2 stock. Each tool will be stored in the rear of the E1/E2 stock. Compatible With: HK MR556 Please Note: We get...
    HKP-02653
    Now: $17.95
    Was: $19.95
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  • Out Of Stock
    New - H&K HK MR556/MR762/HK416 A5 Rail Cover Set - RAL 8K - HKP-17705 HK416A5, MR556, MR762 Rail Cover Set - RAL8000

    HK416A5, MR556, MR762 Rail Cover Set - RAL8000

    H&K Heckler & Koch

    $69.95
    H&K HK MR556/MR762/HK416 A5 Rail Cover Set - RAL 8K Brand new Heckler & Koch HK 416 A5 Style Picatinny rail covers made of high impact HK polymer. Each rail is equipped with a quick release tab & marked with the HK logo...
    HKP-17705
    $69.95
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  • On Sale
    New - HK 416/417 Buffer Retainer - HKP-20040
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    HK416, MR566, HK417 MR762 Buffer Retainer

    HK HAUS

    Now: $8.95
    Was: $9.95
    HK Haus Buffer Retainer for HK416, HK417 New HK USA manufacture for the HK416 and HK417 family of firearms. Made from stainless steel.
    HKP-20040
    Now: $8.95
    Was: $9.95
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    New - H&K MR556/MR762 A4 Safety Lever - Right - HKP-21966 HK MR556, MR762 A4 Safety Lever - Right

    HK MR556, MR762 A4 Safety Lever - Right

    H&K Heckler & Koch

    Now: $12.95
    Was: $13.95
    H&K MR556/MR762 A4 Safety Lever - Right H&K factory right-side selector lever for MR-series ambidextrous safety systems.  Compatible With: HK MR762 A1/A4 HK MR556 A1/A4
    HKP-21966
    Now: $12.95
    Was: $13.95
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    Now: $12.95
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  • On Sale
    New - UTG Vertical Grip With LED Light & Quick Detach Mount - HKP-13184 Picatinny Vertical Foregrip - LED Light - Quick Detach
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    Picatinny Vertical Foregrip - LED Light - Quick Detach

    UTG

    Now: $95.95
    Was: $105.95
    UTG Vertical Grip With LED Light & Quick Detach Mount Features: UTG combat aluminum foregrip with integral LED flashlight Cree Q5 LED diodes Integrated reflector and light bulb to provide instant spot focus for clear object...
    HKP-13184
    Now: $95.95
    Was: $105.95
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  • On Sale
    New - Troy Industries HK 416/HK MR556/HK MR762/HK 417 Low Profile Micro Sights - HKP-01243 Troy Industries HK 416/HK MR556/HK MR762/HK 417 Low Profile Micro Sights Troy Industries HKP-01243
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    HK416, MR556, HK417, MR762 Micro Sights - Low Profile

    Troy Industries

    Now: $179.95
    Was: $199.95
    Troy Industries Low Profile Micro Sights For those that need a lower profile sight for enhanced cheek weld position and eye relief, this is the sight set up for you. Each rear sight includes two different sight apertures, making the sight system modular...
    HKP-01243
    Now: $179.95
    Was: $199.95
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  • On Sale
    New - H&K MR556/MR762 A4 Safety Lever - Left - HKP-21965 HK MR556, MR762 A4 Safety Lever - Left
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    HK MR556, MR762 A4 Safety Lever - Left

    H&K Heckler & Koch

    Now: $11.95
    Was: $12.95
    H&K MR556/MR762 A4 Safety Lever - Left Left-side selector lever for MR-series ambidextrous safety systems. Compatible With: HK MR762 A1/A4 HK MR556 A1/A4
    HKP-21965
    Now: $11.95
    Was: $12.95
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  • On Sale
    New - Nefarious Arms - NAS HK 416 Adjustable Gas Block - HKP-21040 HK416, MR556 Adjustable Gas Block - 11-20" A1 Barrels - NA5
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    HK416, MR556 Adjustable Gas Block - 11-20" A1 Barrels - NA5

    Nefarious Arms

    Now: $337.95
    Was: $374.95
    Nefarious Arms - NA5 HK 416 Adjustable Gas Block Nefarious Arm user configurable 2-position adjustable gas block compatible with 11″ – 20″ A1 MR556 and HK416 barrels.  Each gas block ships with 6 vent screws, a screwdriver,...
    HKP-21040
    Now: $337.95
    Was: $374.95
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