Smith & Wesson Used J Frame Model 63 S.S. 4-1/4" Red Ramp Pinned Barrel - J788 Thumbpiece & Nut The bolt assembly is the 414040000 vintage parts Color:LIGHT WOOD 44 inches in diameter

The bolt assembly is the part that indexes and locks the cylinder into alignment with the barrel at each chamber position during the firing cycle — a critical timing component

Compatibility: N Frame Model 629 and models with spring detent plunger

Compatible with J Frame Model 49 Bodyguard revolvers

Professional gunsmith installation strongly recommended

Smith & Wesson Used J Frame Model 63 S.S. 4 1 4" Red Ramp Pinned Barrel J788 Thumbpiece & Nut The bolt assembly is the 414040000 vintage parts Color:LIGHT WOOD 44 inches in diameter The bolt assembly is the part that indexes and locks the cylinder into alignment with the barrel at each chamber position during the firing cycle — a critical timing component Compatibility: N Frame Model 629 and models with spring detent plunger