SCAR 17/20 Return Spring ENHANCED


Replacement ENHANCED operating spring for your SCAR 17 and 20 that has 15% stiffer spring rate!

This spring makes your piston operated SCAR-Heavies feel like you are shooting a D.I. smaller caliber gun!

Not compatible with SCAR16 or the 15P/SC

In stock (can be backordered)

SKU: SCAR-1720-008 Category: Tag:


We have been working hard for years trying to develop every possible improved/enhanced part to better mitigate recoil felt by your shoulder and the frame of your SCAR.  We developed and produced a replacement ENHANCED spring for your SCAR-Heavy variants that slows your BCG more efficiently throughout its entire run in the upper receiver dissipating its energy in a much more gradual and controlled fashion.  We are proud to report that this will be one of our GREATEST HITS for some time to come!

During testing, it made any and all 308 ammo configurations shoot like a COMPLETELY different gun or cartridge.  It didn’t even feel like we were shooting a piston gun, more like the gradual even impulse of Direct Impingement.  Pair this up with one of our revolutionary rubberized bufferpads, and you will wonder if you are shooting a gun in a video game or perhaps a laser.  The 15% stiffer spring rate is simply achieved by winding the spring from a slightly bigger gage wire material.  This also makes it much more resistant to “taking a set” (getting shorter and weaker) over time and round count and will outlast any OEM or reproduction spring.

You will also enjoy being able to bolt release chamber your SCAR in a vertical orientation ( just like the tough guys in the movies ).  We know that this is something a SCAR with a tired old spring cannot do well sometimes.

Additional information

Weight 5 oz
Dimensions 6 × 6 × 1 in


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