NSA slug and pellet probe modification. These probes work in the NSA probe housing for Fx Impacts. Safer and adjustable probe system for Fx Impact.
Caliber: 22 Pellet and slugs same probe
Caliber: 25 Pellet and slugs same probe
Caliber: 30 Deep skirt / flat base separate probes (ring on shaft for deep skirt)
Caliber: 35 Pellet and slugs same probe
30 caliber requires separate probes for deep skirted pellets or slugs in order to clear the transfer port.
Probes requires a 3/16" hex wrench to adjust. Locking nut requires 7/32" hex wrench.
These probes are manufactured by Nielsen Specialty Ammo and available exclusive at Utah Airguns in the USA.