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SPRINCO AR Buffer Spring YELLOW

22.91
Short description:
Reduced Power Buffer Spring. We collaborated with two prominent commercial ammunition manufacturers and two prominent gunsmiths to arrive at the design for the Yellow spring. It’s approximately 20% lighter than the White spring, and was the consensus choice out of 4 different evaluation samples provided to all parties. They all added in their final evaluations that if a particular gun needed a lighter spring, that the gas port should be enlarged for overall reliability. The Yellow spring is also appropriate for with low power SRTA training or SIMS Rounds for training operations. Color coded YELLOW.
25113
Out of stock

Reduced Power Buffer Spring. We collaborated with two prominent commercial ammunition manufacturers and two prominent gunsmiths to arrive at the design for the Yellow spring. It’s approximately 20% lighter than the White spring, and was the consensus choice out of 4 different evaluation samples provided to all parties. They all added in their final evaluations that if a particular gun needed a lighter spring, that the gas port should be enlarged for overall reliability. The Yellow spring is also appropriate for with low power SRTA training or SIMS Rounds for training operations. Color coded YELLOW.

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HARDNESS SCALE

  • YELLOW: Reduced Power, 20% lighter than the White spring
  • WHITE: Standard Power
  • HOT WHITE: Intermediate Power, between the design loads of the White and Blue spring
  • BLUE: Enhanced Power, 15% greater than the White spring
  • RED: Extra Power, 25% greater than the White spring
  • ORANGE: Extra Extra Power, is much stouter than the Red spring
  • GREEN: Standard Power Rifle Length