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Questions & Answers
How long have these been sitting on the shelves or are they brand new 2022 from manufacturer? Manufacturer Answer

I can't answer that for certain, but Optics Planet has a pretty high turnover rate for our products and I imagine these HK sights are no different and will be recently manufactured (past year or 2)

by Meprolight USA, Manufacturer, May 18, 2022
Do you have a set of sights for the HK Mark 23 Manufacturer Answer

Meprolight does not offer sights for that handgun.

by Meprolight, Manufacturer, January 25, 2022
Customer Reviews
Helpful Positive Review
Mepro ML 11545 fro HK P30 by Legacy Reviewer, Verified Owner, August 19, 2011
Bought the Mepro (ML 11545) night sight from Optics planet for use on a HK P30, together with Trijicon HD SP101Y for use on a XDM. It was a deliberate attempt to compare the two well known sights at the same time, albeit on different guns. Had some...
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27/27 found this helpful
Helpful Positive Review
Why has no one mentiond this?? by Chief, Verified Owner, March 26, 2018
I love the site BUT it sits so much higher than the stock site, a matching rear site must be purchased to use the front site. This front site should not be sold solo. I had to purchase a rear site that sits much higher than rear stock site. Good luck...
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2/3 found this helpful
Helpful Positive Review
Excellent upgrade to the P-30 by Legacy Reviewer, Verified Owner, May 16, 2010
Installation was fairly simple with a brass drift and 2-Oz. hammer. Slight forward angle on leading edge of rear sight works much better than standard HK sight for hooking on belt when making one-handed reloads or malfunction clearance. Pros: B...
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2/2 found this helpful
Helpful Positive Review
Purchased the Mepro G/G night sights for my HK USP Compact that I carry concealed and they are outstanding. Recommend them over Trijicons or AmeriGlo. Pros: Excellent low-light visibility, excellent quality Cons: I didn't install them
1/2 found this helpful
Helpful Positive Review
Excellent sights by Joe, Verified Owner, September 2, 2018
I have owned meprolight sights for several HK pistols, they’ve always proven to be of exceptional quality. The tritium glows very brightly and is very sharp. I personally have never had to file the sights to fit on my HK slides, they've always drifte...
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1/1 found this helpful
Helpful Positive Review
This was purchased to surmount the problem of the existing sites not adjusting above the added diameter of a suppressor. It neatly solves that issue and provides a much need (and highly visible) nighttime capability.
5/6 found this helpful
Read All 55 Reviews
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Please note - Pistol sights require professional installation equipment. Improper installation can cause the product to misfunction or even damage the product, making it non-returnable. We strongly advise consulting a gunsmith before purchasing this product.

Product Info for Meprolight Night Sights for HK Pistols and Handguns

Get unmatched low light performance slapped right on top of your firearm with these Meprolight Night Sights for HK Pistols and Handguns. Meprolight crafted these Tritium Pistol Sights with reliable tritium that brings a bright aiming point at any time of day without requiring batteries or an external power source to do so. Trusted by military and law enforcement, these Meprolight HK Tritium Night Sights are built tough to withstand the harsh recoil from your weapon. These require absolutely no maintenance after installation and can be mounted directly onto your HK pistol without modifications. Go with a trusted name in tritium sights and equip your handgun with these Meprolight HK Illuminated Night Sights today.image

WARNING: California`s Proposition 65

Specifications for Meprolight Night Sights for HK Pistols and Handguns:

Manufacturer: Meprolight
Gun Make: Heckler & Koch
Color: Black
Fabric/Material: Metal / Tritium
Gun Type: Pistol
Illumination Type: Tritium

Features of Meprolight Tru-Dot Tritium H K Night Sight, MR-AP-HKPISTOL:

  • Self Illuminated light source - No batteries or switches, always ready when you need them.
  • Operates under all weather conditions.
  • The brightest night sights available today.
  • Totally integrated day and night sighting.
  • Maintenance free.
  • Can be mounted directly with no weapon modifications.
  • Over 4,500,000 systems in use, worldwide.
  • Tests by marksmen show an increase of over 85% in hit capability.
  • Strongest worldwide comprehensive warranty in the industry.
  • Withstands recoil.
  • Resists solvents and harsh field conditions.

Package Contents:

  • Meprolight Night Sights for HK Pistols and Handguns

Meprolight Night Sights for HK Pistols and Handguns Orderable Models

List of Orderable Models

  • Meprolight Night Sights, HK45, 45C, P30, Front Sight, Green, ML11545FS , MPN: 0115453107 , UPC: 1081428 , Code: MR-AP-HKPISTOL-ML11545FS
  • Meprolight Night Sights, Green Front/Rear for HK P30 Pistol 11545, 115453101 , MPN: 115453101 , UPC: 840103136493 , Code: MR-AP-HKPISTOL-115453101
  • Meprolight Night Sights, HK USP F-S 40/45ACP Tac, Exp FS, Green ML21516FS, 215163107 , MPN: 215163107 , UPC: 840103136530 , Code: MR-AP-HKPISTOL-215163107
  • Meprolight Night Sights, HK USP Compact, Front Sight, Green, ML11517FS , MPN: 0115173107 , UPC: 840103136424 , Code: MR-AP-HKPISTOL-ML11517FS
  • Meprolight Night Sights, Green Front/Rear for HK P2000 & SK, 11519, 115193101 , MPN: 115193101 , UPC: 840103136462 , Code: MR-AP-HKPISTOL-115193101
  • Meprolight Night Sights, Green Front & Rear, HK USP, Full Size, 11516, 115163101 , MPN: 115163101 , UPC: 840103136325 , Code: MR-AP-HKPISTOL-115163101
  • Meprolight Night Sights, Green Front/Rear, HK USP, Compact, 11517, 115173101 , MPN: 115173101 , UPC: 840103136394 , Code: MR-AP-HKPISTOL-115173101
  • USED, Meprolight Night Sights, Green Front/Rear for HK USP, f/s, Tactical & Expert Adjustable, 21516, 215163101 , MPN: 215163101-EDEMO , Code: MR-AP-HKPISTOL-215163101-EDEMO-RE-B
  • Meprolight Night Sights, Green Front/Rear for HK USP, f/s, Tactical & Expert Adjustable, 21516, 215163101 , MPN: 215163101 , UPC: 840103136523 , Code: MR-AP-HKPISTOL-215163101
  • Meprolight Night Sights, HK USP Compact, Rear Sight, Orange, ML11517 O RS, 115173308 , MPN: 115173308 , UPC: 840103136448 , Code: MR-AP-HKPISTOL-115173308
  • Meprolight Night Sights, Green Front and Rear, HK P7M8 & M10, 11515, 115153101 , MPN: 115153101 , UPC: 840103136295 , Code: MR-AP-HKPISTOL-115153101
  • Meprolight Night Sights, Green Front/Orange Rear, HK USP, Compact 11517O, 115173301 , MPN: 115173301 , UPC: 840103136400 , Code: MR-AP-HKPISTOL-115173301
  • Meprolight Night Sights, Green Front/Orange Rear, HK USP, Full Size, 11516O, 115163301 , MPN: 115163301 , UPC: 840103136332 , Code: MR-AP-HKPISTOL-115163301
  • Meprolight Night Sights, Green Front/Yellow Rear, HK USP, Full Size, 11516Y, 115163201 , MPN: 115163201 , UPC: 840103136349 , Code: MR-AP-HKPISTOL-115163201
  • Meprolight Night Sights, Green Front & Yellow Rear, HK USP, Compact, 11517Y , MPN: 0115173201 , UPC: 840103136417 , Code: MR-AP-HKPISTOL-11517Y
  • Meprolight Night Sights, HK P2000, P2000 SK, Front Sight, Green, ML11519FS , MPN: 115193107 , UPC: 840103136479 , Code: MR-AP-HKPISTOL-ML11519FS

Meprolight Night Sights for HK Pistols and Handguns Unavailable & Discontinued Models

List of Unorderable Models

  • Meprolight Night Sights, HK USP Full Size Fixed Sight, 9mm/40 S&W/.45 ACP, Front Sight, Green, ML11516FS , MPN: 115163107 , UPC: 840103136356 , Code: MR-AP-HKPISTOL-ML11516FS
  • Meprolight Night Sights, HK P7M8 & M10, Front Sight, Green, ML11515FS , MPN: 0115153107 , UPC: 840103136301 , Code: MR-AP-HKPISTOL-ML11515FS
  • Meprolight Night Sights, HK USP Compact, Rear Sight, Yellow, ML11517Y RS , MPN: 0115173208 , UPC: 840103136455 , Code: MR-AP-HKPISTOL-ML11517YRS
  • Meprolight Night Sights, HK P2000, P2000 SK, Rear Sight, Green, ML11519RS , MPN: 0115193108 , UPC: 840103136486 , Code: MR-AP-HKPISTOL-ML11519RS
  • Meprolight Night Sights, HK USP Full Size Fixed Sight, 9mm/40 S&W/.45 ACP, Rear Sight, Green, ML11516RS , MPN: 0115163108 , UPC: 840103136363 , Code: MR-AP-HKPISTOL-ML11516RS
  • Meprolight Night Sights, HK USP Full Size Fixed Sight, 9mm/40 S&W/.45 ACP, Rear Sight, Orange, ML11516 O RS , MPN: 0115163308 , UPC: 840103136370 , Code: MR-AP-HKPISTOL-ML11516ORS
  • Meprolight Night Sights, HK P7M8 & M10, Rear Sight, Green, ML11515RS , MPN: 0115153108 , UPC: 840103136318 , Code: MR-AP-HKPISTOL-ML11515RS
  • Meprolight Night Sights, HK USP Compact, Rear Sight, Green, ML11517RS , MPN: 0115173108 , UPC: 840103136431 , Code: MR-AP-HKPISTOL-ML11517RS
  • Meprolight Night Sights, HK45, 45C, P30, Rear Sight, Green, ML11545RS , MPN: 0115453108 , UPC: 840103136516 , Code: MR-AP-HKPISTOL-ML11545RS
  • Meprolight Night Sights, HK USP Full Size Fixed Sight, 9mm/40 S&W/.45 ACP ,Rear Sight, Yellow, ML11516Y RS , MPN: 0115163208 , UPC: 840103136387 , Code: MR-AP-HKPISTOL-ML11516YRS
  • Meprolight Night Sights, HK USP F-S 40/45ACP Tac, Exp ADJ.., Rear Sight, Green ML21516RS , MPN: 0215163108 , UPC: 840103136547 , Code: MR-AP-HKPISTOL-ML21516RS
  • Demo, Meprolight Night Sights, Green Front/Rear for HK USP, f/s, Tactical & Expert Adjustable, 21516-DEMO , MPN: 21516-DEMO , Code: MR-AP-HKPISTOL-21516-DEMO
  • Meprolight Night Sights, Green Front/Rear, HK P2000, Ad-Com Adjustable, ML21519 , MPN: ML21519 , UPC: 669278215198 , Code: MR-AP-HKPISTOL-ML21519
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