EdGi Custom Works 13mm Modular Spring 2.8 joules (VSR, SRS, TAC, SSG)

This is an EdGi heat treated 13mm spring, custom made by EdGi Custom Works! This is a modular spring, as it works with multiple bolt action platforms, due to it being a 13mm spring and how the spring is designed.  

Compatibility

• VSR-10 compatible with a 9mm spring guide
• Works with Springer Customs (with sleeve), Sniper Mechanics, or any 7mm spring guide with sleeve
• Modular ex: VSR-10, Silverback SRS A1/A2, Silverback TAC-41, Novritsch SSG10, AAC T10/T11 13mm compatible sniper rifles