Quick Detachable Swivel Bases by Uncle Mike's
Product description
Swivel Base for weapons without attachment for bi-pod or belt
This swivel base set can be used on most rifles with a wooden or plastic stock.
The set consists of a swivel base with wood thread and one with 7/8 "thread with a nut that can be mounted in the stock, with this nut a firm connection can be made.
1x 19 mm. wood screw
1x 21 mm. 7/8 "thread and nut
2x white plastic ring
# 25000