NEMO Arms .300 Blackout Custom Carbine Buffer Spring

Nemo Arms
SKU:
300BLK-S
$15.95
Weight:
1.00 LBS
Current Stock:
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NEMO Arms .300 Blackout Custom Carbine Buffer Spring

The NEMO® .300 Blackout Custom Carbine Buffer Spring is designed for carbine-length gas systems and undergassed .300 AAC Blackout rifles. Built from 17-7 stainless steel, this reduced-stiffness spring allows more reliable cycling—especially when running subsonic loads and suppressors.

Key Features

  • Custom-tuned for .300 AAC Blackout
  • Optimized for carbine-length gas systems
  • Reduced stiffness for undergassed or subsonic setups
  • Made from 17-7 stainless steel
  • Maintains tension and corrosion resistance
  • Made in Idaho, USA

Specifications

  • Part Number: 300BLK-S
  • Series: Signature Series
  • Compatible with: Small Frame – Carbine length
  • Caliber: .300 AAC Blackout
  • Material: 17-7 Stainless Steel