The Gen2 spring guide stopper spare part. Now with an enlarged filet for a smoother bolt pull. Exchange this part on your heavily used rifle if you want a smooth bolt to pull like on the first day Includes fine-grit sandpaper to smoothen out the cylinder slot. To find out if you need the Gen1 or the Gen2 spare part – please watch the video below. If your rifle functions, but has a slightly scratchy bolt pull, this part is not included in the 25-year warranty.
