3 Pack of 1/4

3 Pack of 1/4" Spacers for SRS™/SMB™

Stealth™ Recoil Spring - SRS™-AR10

The Stealth Recoil Spring™ SRS™ is a self-contained multi-stage drop-in replacement for your standard buffer and spring.

Availability: In stock


  • Drop-in replacement for standard buffer and spring
  • Reduce felt recoil
  • Keep the buffer spring from rubbing against the inner wall of the buffer tube
  • Buffer mass is designed to stay under constant tension against the bolt carrier
  • Rubber O-ring on the head of the buffer mass prevents metal on metal contact
  • Made in the U.S.A.
  • Lifetime Warranty


  • Length: 7.18"
  • Actual Wight (Complete System): 7.09 oz.
  • Equivalent Weight: 5.7 oz.


  • AR-10 in .308 and 6.5 Creedmore with carbine-length buffer tube

AR15 versoins are available, please find under AR15 parts.

The SRS™ comes with Red LOCTITE on the front metal stop and Blue LOCTITE for the bottom bumper, when reassembling we recommend reapplying LOCTITE.

The SRS™ can be installed with or without a buffer retainer. The polymer bumper goes towards the rear of the firearm and the weight mass with the o-ring goes towards the bolt carrier.

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