BCM Extractor Spring Upgrade Kit
Code: BCM-EXSPRING-1
Product detailed description
Key Benefits
- Increased extractor tension – supports a more secure grip on the case during cycling.
- Chrome-silicon spring – is designed for repeated thermal and mechanical stress.
- Heat treatment and stress relief – help maintain stable spring performance.
- Useful in demanding configurations – the upgrade is particularly relevant to carbines and SBRs.
Product Overview and Intended Use
The BCM Extractor Spring Upgrade Kit is a service and upgrade solution for a 5.56 AR bolt extractor. The single-kit format supports targeted service or upgrade of one bolt.
Design and Construction
The chrome-silicon spring is heat treated, stress relieved and shot peened. The design increases extractor force without changing the basic geometry of a standard bolt.
Technical Details
- Application: 5.56 AR-15/M4/M16 bolt extractor.
- Spring material: chrome-silicon steel.
- Processing: heat treated, stress relieved and shot peened.
- Configuration: one service kit.
Compatibility and Limitations
For compatible 5.56 NATO/.223 Rem AR-15/M4/M16 bolts. It does not correct a damaged extractor or bolt, chamber problems or an improperly configured gas system.
Practical Note from neoPATRON
During service, inspect the extractor claw and bolt condition as well; a stronger spring is not a substitute for diagnosing the cause of a malfunction.
Additional parameters
| Category: | Firearm parts |
|---|---|
| Warranty: | 2 years |
| EAN: | 812526020628 |
Comment of Mr. AlwaysSecond: I really do like BCM rifles and accessories. They are somewhat unusual: instead of relying on flashy features and aggressive marketing (borderline brainwashing), they focus on quality and thoughtful engineering. In today’s somewhat distorted market, it is often more popular to sell a "visually attractive stock that pulls your beard", or a "dual-material pistol grip that looks great but lacks a proper beavertail and simply doesn’t fit the hand". Wellll. The trade is made, the dealer and importer celebrate how cleverly they “hooked the customer,” and the buyer is left slightly disappointed — eventually replacing half the components to end up with what BCM already offers straight from the factory.
Michal "AlwaysSecond" Vavrečka
Czech shooting representant
14th times Vicechampion of Czech and "curiositic"
„AlwaysSecond – Your first choice“
Bravo Company Manufacturing USA – Legendary American Brand of Professional Firearms and Tactical Components
Bravo Company Manufacturing (BCM) is an iconic American company based in Wisconsin, specializing in high-end AR-15 rifles, components, and tactical accessories engineered for the most demanding environments. Founded by a veteran of the United States Marine Corps shortly after Operation Iraqi Freedom, BCM has always focused on products that “perform when failure is not an option.”
BCM’s brand philosophy is built on no compromises — every rifle and component is designed, tested, and manufactured to withstand extreme conditions, meet most demanding military standards, and deliver life-critical reliability for professional soldiers, law enforcement units, (but also) civilian shooters. Today, BCM products are fielded by U.S. military special forces, federal agencies, and professional shooters worldwide.
Why choose Bravo Company Manufacturing products:
- Professional-grade reliability – Designed for use where dependable performance is essential
- No-compromise manufacturing – Engineering and material selection reflect BCM’s uncompromising philosophy
- Military and tactical level – Components and complete rifles meet Mil-Spec standards and undergo rigorous testing
- Engineering precision and performance – Built for accuracy, reliable function, and long service life
- Extensive product range – From complete AR-15 systems to parts like handguards, compensators, triggers, and buffer tubes
Why to buy them from neoPATRON :
✔ Genuine product - unlike the other business "specialists", we will send you only GENUINE products✔ Above-standard services - we can provide you with non-standard products outside of the regular offer
✔ Stocking products - we are trying to keep them in stock, so you do not have to downgrade to competitors products
✔ Best pricing - we try to keep as for the end-users, so for the retailers
✔ Kind and reliable service - it will not happen to us that would not reply your email of phone