Heckler & Koch Spring Magazine Catch – HK417 / MR556 (50235022)

UPC: 642230251052

Product Overview

Upgrade your HK417 or MR556 with the genuine Heckler & Koch Spring Magazine Catch (part number 50235022). Engineered by the world‑renowned firearms manufacturer HK, this magazine catch delivers rock‑solid retention, smooth operation, and effortless installation—making it a must‑have component for tactical professionals, competition shooters, and firearm enthusiasts alike.

Key Features & Benefits

OEM Quality: Produced to Heckler & Koch’s exacting standards for flawless fit and function.
Universal Fit: Fully compatible with both the HK417 and MR556 platforms.
Robust Spring Mechanism: Provides consistent, positive magazine retention even under high‑impact or recoil‑intensive conditions.
Corrosion‑Resistant Finish: Treated with a durable coating to withstand harsh environments, moisture, and salt spray.
Tool‑Free Installation: Simple push‑in design eliminates the need for special tools or machining.
Lightweight Design: Adds minimal weight while enhancing reliability.
Enhanced Tactical Performance: Quick magazine changes and secure lock‑up improve response times in critical situations.

Technical Specifications

Manufacturer	Heckler & Koch
Part Number	50235022
UPC	642230251052
Compatible Models	HK417, MR556
Material	High‑strength steel alloy with protective coating
Finish	Corrosion‑resistant black anodized
Installation	Push‑in, no tools required
Weight	Approximately 45 g (1.6 oz)

Why Choose a Genuine Heckler & Koch Magazine Catch?

When it comes to firearms, reliability is non‑negotiable. A genuine HK spring magazine catch guarantees:

Perfect Compatibility: Engineered for the exact dimensions and tolerances of HK417/MR556 rifles.
Unmatched Durability: Built to survive extreme temperatures, moisture, and repeated impact.
Consistent Performance: The spring maintains consistent tension, preventing accidental magazine release.
Resale Value: Maintaining OEM components preserves the firearm’s market value.
Peace of Mind: Confidence that every shot counts, without worrying about a loose or stuck magazine.

Installation Guide (Quick Overview)

Follow these simple steps to install your new magazine catch:

Ensure the rifle is unloaded and the safety is engaged.
Locate the existing magazine catch housing on the lower receiver.
Using a non‑magnetic punch, gently tap the old catch out of the socket.
Align the new HK spring magazine catch with the housing.
Press firmly until the catch snaps into place; you should feel a solid click.
Test by inserting and releasing a magazine several times to confirm smooth operation.

For best results, consult the HK417 or MR556 user manual or seek professional assistance if you are unfamiliar with rifle maintenance.

Customer Feedback

“The new HK spring magazine catch feels like it was always meant to be there. No wobble, no hesitation—just a crisp, reliable lock‑up every time.” – Alex M., Tactical Shooter

“Installation was a breeze, and the quality of the steel is evident. I’ll never go back to a cheap aftermarket part again.” – Jenna L., Competition Shooter

Manufacturer	Heckler & Koch
Category	Parts
SubCategory	Rifle Parts

Heckler & Koch SPRING MAGAZINE CATCH, HK417/MR556 50235022