.17HMR Snap Caps Anodized Aluminum, 6 Pcs.
Snap caps relieve stress on firing pins and firing pin springs when dry firing in order to teach safe gun handling, improve shooting skills or trigger tuning.
For dryfire use only. Not intended for function testing.
CALIFORNIA PROP 65 WARNING: Cancer and Reproductive Harm.
For more information: www.P65Warnings.ca.gov