Pay in 4 interest-free payments of $5.74 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Designed for use with MagPul and most mil-spec followers
A stainless steel uncaptured guide rod designed to be used with ISMI flatwire springs
Part#: GLGR-43
Manufactured from Chrome Silicon alloy these springs are designed to take less initial “set” to enable a more stable load and increased service life
G43/48 Single Spring Guide Rod AR-15 Designed for use with MagPulISMI rods are machined from stainless steel and utilize a button head screw to retain the spring when the assembly is out of the pistol. This allows the shooter to dis assemble the guide rod for spring replacement or maintenance. Designed for use with ISMIs single flatwire spring replacement. Part#: GLGR 43 ****Springs available in 15 and 17lb variants.