pattern_name	size_name	Select
FV-308 with Power Indicator	.27	View
FV-396 with Silencer	.22	View
Guide-308	.27	View
Piston-308	.27	View
Piston-396	.22	View
Guide-396	.22	View
Guide-307S	.22	View
Piston-701	.27	View
Guide-701	.27	View
FV-701 Power Indicator&Silencer	.27	View