s&w404760000 firing pin :13.00
s&w404770000 firing pin spring :2.00
s&w404780000 pin, coil spring :1.00
s&w315430000 .22 extractor rev :5.00
s&w315610000 extractor spring :1.00
s&w406130000 extractor plunger :5.00
s&w407790000 BLUE bolt spring :?
s&w408300000 15-22 25rd fde :?
stolen from others for continuity
s&w404510000 upper : $19.99
s&w404760000 firing pin :13.00
s&w404770000 firing pin spring :2.00
s&w404780000 pin, coil spring :1.00
s&w315430000 .22 extractor rev :5.00
s&w315610000 extractor spring :1.00
s&w406130000 extractor plunger :5.00
s&w407790000 BLUE bolt spring :?
s&w408300000 15-22 25rd fde :?
stolen from others for continuity
s&w404510000 upper : $19.99
Patent
Scroll to the end of the page and link to the images. If you can see images (I can't) the parts should show. Requires a TIF reader, or something. Claimed to work in Quicktime. If you can see the images let know how.
-- Chuck
20 for a whole upper????
Which plug in worked for you. I tried one and still NOGO.
Patent applications are public domain, that's why they're on the web. The principle behind patents is to make knowledge public. In return the inventor gets a legal, exclusive right to the intellectual property for a period of years.
-- Chuck
So does this include the upper receiver then too? Or just the handguard?