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    Heckler & Koch
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  1. Aim Sports Inc 3 items
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Caliber
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  2. 45 Auto (ACP) 4 items
  3. 9mm Luger 3 items
Reticle Dot Size
  1. 2 MOA Dot / 32 MOA Circle 1 item
Reticle
  1. Circle 1 item
  2. Circle Dot 1 item
  3. Dot 1 item
Attachment Type
  1. KeyMod 1 item
  2. MLOK 7 items
Handguard Length
  1. 2.56" 1 item
  2. 5.65" 1 item
  3. 7.3" 1 item
  4. 9.31" 1 item
  5. 9.6" 1 item
  6. 10.3" 1 item
  7. 10.38" 1 item
  8. 11.66" 1 item
  9. 12" 1 item
  10. 13.65" 1 item
  11. 14.1" 1 item
  12. 15.9" 1 item
  13. 16" 1 item
Handguard Style
  1. Free Float 2 items
Sight Style
  1. Fiber Optic 1 item
  2. Fiber Optic / Tritium Night Sight 1 item
  3. Tritium Night Sight 19 items
Barrel Length
  1. 4.45" 2 items
  2. 4.46" 1 item
  3. 4.57" 1 item
  4. 4.7" 1 item
  5. 4.9" 1 item
  6. 5" 1 item
  7. 5.09" 1 item
  8. 5.2" 1 item
Material
  1. Aluminum 13 items
  2. Polymer 6 items
  3. Stainless Steel 1 item
  4. Steel 20 items
  5. Steel / Polymer 1 item
Footprint
  1. H&K VP9 1 item
Inventory
  1. In Stock 46 items
  2. Out of Stock 20 items
Customer Rating
  1. 5
    7 items
  2. 4
    & up     9 items
  3. 1
    & up     10 items

Gun Parts

Whether you’re looking for a quality trigger upgrade for your Glock® pistol or AR-style carbine, an ergonomic pistol grip for your sporting rifle, drop-in magwell upgrade, or an ergonomic pistol brace, we at GunMag Warehouse offer a wide selection of gun parts and upgrades from top-selling brands like SB Tactical®, Magpul®, Tyrant Designs®, Sig Sauer®, and more. Shop our full collection of gun parts today!

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  1. Magpul SL Stock - HK94/MP5
    Magpul SL Stock - HK94/MP5
    (16)
    $159.99 $129.99 Save $30.00
  7. Midwest Industries HK MP5 M-LOK Handguard
    Midwest Industries HK MP5 M-LOK Handguard
    Coupon Available
    (3)
    $146.99 $136.99 Save $10.00
  10. Aim Sports HK91 Handguard
    Aim Sports HK91 Handguard
    $79.99 $99.99 $59.99 $69.99 Save $30.00
  13. Night Fision Night Sight Set for HK VP9 / VP9SK / P30 / 45C
    Night Fision Night Sight Set for HK VP9 / VP9SK / P30 / 45C
    Coupon Available
    $108.99 $97.99 Save $11.00
  19. HK SP5K / MP5K Folding Stock
    HK SP5K / MP5K Folding Stock
    $438.99 $329.99 Save $109.00
  25. Aim Sports HK91 / G3 M-LOK Extended Handguard
    Aim Sports HK91 / G3 M-LOK Extended Handguard
    $119.99 $129.99 $89.99 $99.99 Save $30.00
  29. XS Sight Systems R3D 2.0 Tritium Night Sights for HK VP9 Pistols
    XS Sight Systems R3D 2.0 Tritium Night Sights for HK VP9 Pistols
    $140.99 $128.99 Save $12.00
  30. XS Sight Systems R3D 2.0 Tritium Night Sights for HK P30 Pistols
    XS Sight Systems R3D 2.0 Tritium Night Sights for HK P30 Pistols
    $140.99 $128.99 Save $12.00
  38. Midwest Industries M-LOK HK91 And Clones Handguard
    Midwest Industries M-LOK HK91 And Clones Handguard
    Coupon Available
    $209.99 $199.99 Save $10.00
  39. Midwest Industries HK SP89 / MP5K M-LOK Handguard
    Midwest Industries HK SP89 / MP5K M-LOK Handguard
    Coupon Available
    (3)
    $131.99 $120.99 Save $11.00
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