Picture of Heckler & Koch SPRING, MAGAZINE CATCH, HK416/MR 50233126

Heckler & Koch SPRING, MAGAZINE CATCH, HK416/MR 50233126

Manufacturer: Heckler & Koch
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SKU: 891337
Manufacturer part number: 50233126
UPC: 642230251335
Availability: 2 in stock
Old price: $8.99
$7.03
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Heckler & Koch SPRING, Magazine Catch for HK416/MR – Part 50233126

Heckler & Koch SPRING – Magazine Catch for HK416/MR (Part 50233126)

Upgrade your HK416/MR with the genuine Heckler & Koch spring magazine catch, part number 50233126. Designed and manufactured by the same engineers who build the world‑renowned HK416 platform, this spring ensures a smooth, reliable latch that keeps your magazine securely seated during every mission, training session, or range day.

Whether you are a professional operator, a competitive shooter, or a dedicated enthusiast, this replacement spring delivers the performance you expect from a premium HK component. Its precision‑machined coil geometry provides consistent tension, eliminating the risk of magazine slippage or feed‑line interruptions.

Key Features & Benefits

  • OEM Quality: Directly sourced from Heckler & Koch to match original specifications.
  • Optimized Tension: Engineered spring rate for flawless magazine retention and quick release.
  • Corrosion‑Resistant Construction: Treated steel coating protects against moisture, salt, and harsh environments.
  • Universal Fit: Compatible with all HK416/MR variants, including the MR 18, MR 20, and civilian models.
  • Easy Installation: No special tools required – replace the spring in minutes with basic hand tools.
  • Enhanced Reliability: Reduces the likelihood of misfeeds caused by a worn or weak magazine catch.
  • Long‑Life Performance: Designed to endure high‑round‑count cycles without loss of spring tension.

Technical Specifications

Part Number50233126
UPC642230251335
ManufacturerHeckler & Koch (HK)
MaterialHeat‑treated steel with corrosion‑resistant coating
Dimensions (L × W × H)12 mm × 5 mm × 3 mm (approx.)
Weight0.8 g
CompatibilityHK416/MR series (civilian and military models)
Package Contents1 x Spring Magazine Catch (50233126)

Ideal Applications

This spring magazine catch is perfect for:

  • Law enforcement tactical units requiring dependable magazine retention.
  • Military squads deploying the HK416 in combat or training environments.
  • Competitive shooters who demand rapid magazine changes without compromising safety.
  • Firearms collectors looking to maintain original specifications on their HK416 rifles.

Simple Installation Guide

  1. Ensure the rifle is unloaded and the magazine is removed.
  2. Locate the magazine catch housing on the receiver.
  3. Using a small flat‑head screwdriver, gently pry out the old spring.
  4. Insert the new Heckler & Koch spring (50233126) with the same orientation as the original.
  5. Reassemble the catch housing and test the magazine engagement.
  6. Confirm smooth operation by inserting and releasing the magazine several times.

For best results, follow the official HK maintenance manual and inspect all related components for wear while performing the replacement.

Why Choose a Genuine Heckler & Koch Spring?

Choosing an authentic HK part guarantees:

  • Exact fit and function, preserving the rifle’s original performance characteristics.
  • Compliance with NATO and MIL‑SPEC standards for durability and safety.
  • Long‑term value – genuine parts retain resale value and reduce the need for frequent replacements.
  • Peace of mind knowing that each component meets the rigorous testing that defines the HK brand.

Boost the reliability of your HK416/MR today with the original Heckler & Koch spring magazine catch – part 50233126, UPC 642230251335.

The End

Products specifications
ManufacturerHeckler & Koch
CategoryParts
SubCategoryRifle Parts
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