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Firearms
- - Quantum DTL AR-15
    - Quantum DTL AR-15 Content
      The Q-110 is our take on the tried-and-true M110 sniper system. Made with the quality and attention to detail you’re accustomed to, this is the semi-auto tack driver you need.
      Calibers: .308 Win, 6.5 Creedmoor
      Barrel lengths: 18”, 20”
      Learn More
    - Quantum DTL AR-15 Image
  - Quantum DTL Q110
    - Quantum DTL Q110 Content
      The Q-110 is our take on the tried-and-true M110 sniper system. Made with the quality and attention to detail you’re accustomed to, this is the semi-auto tack driver you need.
      Calibers: .308 Win, 6.5 Creedmoor
      Barrel lengths: 18”, 20”
      Learn More
    - Quantum DTL Q110 Image
  - Project Blackboard
    - Project Blackboard Content
      The latest project from Blackout Dynamics is underway.
      Learn More
    - Project Blackboard Image
  - In-Stock at Dealers
    - We understand the wait can be difficult. If your patience fails you, check out what our dealers have to offer. Note: this will take you to a third-party website.
      View Now
    - In-Stock at Dealers Image
Receivers
Triggers
Barrels
Accessories

Buffer Spring

Part #: N/A Category Blackout Defense Parts Tag Buffer Springs

Price range: $13.99 through $17.99

Length

Clear

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Our action/buffer springs are made from US-sourced and certified chrome silicon wire stock, the same wire used in NASCAR and Formula One engines, and are designed to withstand extreme heat and abuse.

AR-15 Carbine Length
Length: 11.25″
Coils: 39
Weight: 1.79 oz.

AR-15 Rifle Length
Length: 12.75″
Coils: 46
Weight: 2.18 oz.

AR-10 Rifle Length
Length: 13.75″
Coils: 36
Weight: 1.69 oz.

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Blackout Defense is at the center of where science and manufacturing meet. Our products are engineered to perfection in the lab, executed to exact tolerances in the factory, and tested for human performance in the field. The final product is no accident.