FPS Adjustment Rings SRS SSG VSR Steel for Sniper Power Ring SP-AAC-100 600 m/yd (6 ft object)*

600 m/yd (6 ft object)*

The spring guide which receives the spring stress directly needs high strength

EP M-LOK Hand Stop

The 850 nm light source produces a faint red glow when directly exposed

GBB (please check the grooves in the photo to confirm if your GBB rifle is compatible with this barrel)

FPS Adjustment Rings SRS SSG VSR Steel for Sniper Power Ring SP-AAC-100 600 m/yd (6 ft object)*Steel FPS spacers rings for fine tuning your sniper's FPS Joule output Pack includes: 1x 8mm spacer 1x 6mm spacer 1x 4mm spacer Spacers are chemically blued like real firearm parts, preventing rust. Compatible with SRS, SSG24, VSR10, Wasp spring guide, and any 9mm thick spring guide.