Bolt Stop Pin and V-Lock Retainer Spring for MK IV

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Installation of the Bolt Stop Pin and V-Lock Retainer Spring

Our new Bolt Stop Pin and V-Lock Retainer Spring Kit for Ruger MK IV pistols.

$19
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Specs

Product Number	VF4BP
UPC	810162019976

Made in the USA

Made in the USA

©2025 Volquartsen Firearms
10/22®, 22/45™, Mark III™, and MK IV™ are trademarks of Sturm, Ruger & Co., Inc.
Actual products may vary slightly from photos. We are constantly
improving our products and some improvements may change appearances.
Volquartsen Firearms Inc. reserves the right to correct any errors or inaccuracies.

Bolt Stop Pin and V-Lock Retainer Spring for MK IV

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