–
The Stealth Recoil Spring™ SRS™ GEN4 is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The SRS™ is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet operation and the second stage helps reduce the felt recoil significantly.
NOTE: The new GEN4 version does not have the oring on the weight.
To eliminate any potential failure points we changed the screw to a roll pin across the plastic end piece and the cap is machined on the rod replaced the snap ring with a washer.
Did you know?
Financing options are available at checkout!
INSTALLATION AND MAINTENANCE:
Before installing the recoil spring, it is always a good idea to retighten the screws using either using two 3/32 hex key and fully tightening both screws at the same time or using one 3/32 hex key and using the hole in the rod for leverage.
The screws should be re-tightened every time maintenance is performed on the firearm.
The polymer bumper goes towards the rear of the firearm and the weight mass with the o-ring goes towards the bolt carrier.
The SRS can be installed with our without the buffer retainer. Most people run the SRS without the buffer retainer for ease of maintenance.
The SRS™ comes with Red LOCTITE on the front metal stop and Blue LOCTITE for the bottom bumper, when reassembling we recommend reapplying LOCTITE.
Did you know?
Financing options are available at checkout!
By adding to cart, I understand, acknowledge, and agree to the Export Policy. I am a U.S. Person, and I do not intend to export this product.
Our warranty policy ensures peace of mind, covering defects and issues under standard terms.
Yes, we have a return policy that allows you to return the items you have bought from us. Check it out here.
Yes, your data is safe. Our company uses secure payment and data storage methods to make sure your data cannot be reached by unauthorised parties.
Notifications






You must be logged in to post a review.