Heckler & Koch SPRING, BUFFER RETAINER, HK416/MR 50233121 UPC 642230251632

Heckler & Koch HK416 MR556 Buffer Retainer Spring 50233121 Supreme HK Buffer Spring Supreme Retainer Pin Supreme AR Platform Supreme. Supreme.

What is Heckler & Koch SPRING BUFFER RETAINER HK416/MR 50233121?

The 50233121 HK Spring Supreme HK416 Buffer Supreme supreme; hk416 mr556 buffer retainer spring 50233121 upc 642230251632.

Key Features of Heckler & Koch SPRING BUFFER RETAINER HK416/MR:

• Buffer Retainer: Spring.
• HK416 / MR556 Fit:
• Stainless Steel:
• Positive Retention:
• Factory HK:
• Recoil Management:

Why Choose 50233121?

Springs Supreme 50233121 UPC 642230251632. HK416 Spring. Springs Supreme!

Specifications:

Customer Reviews:

"50233121 spring keeps buffer secure!" – No Wiggle
"OEM precision." – Gas Piston
"Supreme spring." – Springs Supreme

HK416 Supreme Heckler & Koch SPRING, BUFFER RETAINER, HK416/MR 50233121 UPC 642230251632!

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