The Sprinco Usa Spring Kit (brand part no. 25006) bundles Sprinco’s higher-tension XP buffer spring with a heavy-duty 5-coil bolt extractor spring.

Key Specifications

• XP high-tension buffer spring.
• HD 5-coil bolt extractor spring.
• Sold as a two-part kit addressing both springs in a single purchase.

Frequently Asked Questions

What does this kit include? An XP high-tension buffer spring plus a heavy-duty 5-coil bolt extractor spring.

What does the extractor spring do? It adds tension behind the extractor claw for firmer case-rim contact during extraction.

Buy the Sprinco XP Buffer & HD 5-Coil Extractor Spring Kit

Refresh buffer return and extraction tension on an AR-15 with Sprinco’s XP and HD 5-coil spring kit. Browse more of our rifle parts selection. Order the Sprinco XP Buffer & HD 5-Coil Extractor Spring Kit from a Lubbock, TX gun shop; we’ll get it moving to you as soon as it is ready to ship.