Nifty rubber plug fits into the bottom of A2-style pistol grips.
Durable rubber with friction fit, seals opening in grip against dirt
and moisture. Creates convenient storage for extra parts or
emergency equipment. Two styles, Plain for general
storage and Cartridge Holder with provision to hold
three, .223 cartridges without rattling.
SPECS: 70 Durometer rubber, black. 2-3/8" (6cm) x 1"
(2.5cm).
Catalog page 45