1pcs stainless steel tactical incognito invisable automatic switch selector for glock g17//19/gen 1-3

required to afford the return shipping cost, based on the condition of the item there may be some tolerances existed ,and need to modify to fit your item properly
if cannot be able to modify it , please think twice before purchase
package : 1pcs switch buyers may return the item(s) for a refund if they are not as described or with quality issues within 7 days from the day the item(s) were received..syi