Sprinco M4 / AR-15 Enhanced 4-Coil Extractor Spring Upgrade Kit
Just like their buffer springs, the Sprinco AR-15 Extractor Springs are made from high quality Chrome Silicon wire stock that has been heat treated, stress relieved, and cryogenically processed to produce long lasting durability. This 4 coil extractor spring upgrade kit is designed for AR-15 bolt carrier groups and provides the same spring pressure as OEM springs for use in 18” barrel rifles. This upgrade kit also includes the Mil-Spec extractor insert and Viton O-rings. Whether you are replacing worn springs or setting some aside for future use, Sprinco springs are the only ones you will ever need.
Features:
- 4 coil design
- Optimal for 18 rifles
- For AR-15 BCG
- Made from Chrome Silicon wire stock
- Heat treated, stress relieved, and cryogenically processed
- Easy to install
- Includes Mil-Spec extractor insert and Viton O-Rings
By purchasing Sprinco M4 / AR-15 Enhanced 4-Coil Extractor Spring Upgrade Kit from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality
The actual appearance of the product may differ from the image on the website. For additional information about payment, delivery, and product specifications, please contact us by phone or email.

- -$12.00

- -$0.96

- -$1.00

- -$8.00

- -$12.00

- -$5.00

- -$3.96

- -$8.00

- -$12.00

- -$0.96

- -$12.00

- -$0.96

- -$12.00

- -$12.00

- -$15.00

- -$15.00