HK MR556/762 BUFFER RETAINER SPRING

HK MR556/762 BUFFER RETAINER SPRING

SKU: 50233121
$7.95

Heckler & Koch MR556 / MR762 Buffer Detent Locking Pin Spring.

Allow International Shipping: No
Country Of Origin: Germany
Condition: New
Manufacturer: Heckler & Koch
Product Description:

The spring is housed in the receiver and adds tension to the buffer locking pin which holds the buffer spring and buffer assembly in place to prevent it from falling out.

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