80% lower from 0% lower
Practical Machinist Forum » Gunsmithing
by thegreatbeardedone
1d ago
I’m looking for a deal on a Bridgeport series 1 at the moment. I’ve been looking at 80% ar10/15 lowers, they don’t seem hard to finish, but to turn a block of aluminum into an 80% seems like it would be a bit more difficult. Operate and program a HAAS VF2 at work, but haven’t done much on a manual mill since school a decade ago. It seems like I could do a lot with bigger end mills and some router bits. But google black lists a lot of resources, just wandering what others have done... Read more ..read more
Visit website
Chambering reamer piloting
Practical Machinist Forum » Gunsmithing
by Froneck
3d ago
I have been using a set (rougher/finisher) of .22lr from Clymer for quite a while. Not sure what style. decided to try Bentz style from Manson. Also thought replaceable bushing pilot would be good to have, at the time I needed .217" pilot. (ordered and received) I then got a tightbore barrel blank form Lilja, pin gauge indicates I need .215" pilot (.216" pin will not fit) Just a note I only do Target Pistols! Bushings were ordered and received from Manson. One day a thought came to mind... Read more ..read more
Visit website
OT Herters Rifle Powder Data?
Practical Machinist Forum » Gunsmithing
by Gerryrig
3d ago
I bought some old Herters rifle powder at a gun show this weekend. Herter 100, 101, 102, and 103. I no longer have the reloading Data. Can you help me? If the burn rate of each could be matched to more common powders it would give me a base to develop some loads. If you have specific data, that would be even better. Thanks. Gerry ..read more
Visit website
3d models? (Galil specifically)
Practical Machinist Forum » Gunsmithing
by Shobe9904
3d ago
Does anyone have the Galil Receiver model that used to be on grabcad? I can't find a receiver model ANYWHERE, and I don't have any drawings/blueprints to make my own model from.. also on the note of 3d models/blueprints, anyone have access to any good ones? other than the ones that are on the gatalogs odysee page ..read more
Visit website
Alumahyde alternative
Practical Machinist Forum » Gunsmithing
by madmachinst
3d ago
I need an automotive paint alternative for Alumahyde ( Stuff is expensive) in OD Green. If there is no Good alternative then I have no choice. Going on freshly parked non oiled parts and then baked for hardness ..read more
Visit website
Excess Hardinge 5C collets
Practical Machinist Forum » Gunsmithing
by Jim Kobe
6d ago
I have quite a few of these and need to know if they are needed by anyone, They are mostly new, in the original boxes. They range in size from about 1/16" to 1" : What would be the value of these ..read more
Visit website
Cheap bullpup semi 12 gauges?
Practical Machinist Forum » Gunsmithing
by mhajicek
1w ago
Seems there are a bunch of cheap semi-auto bullpup 12 gauges on the market right now, the cheapest of which is $200. I'd like to get one, both for home defense, and for the coolness factor (I've been playing some Shadowrun lately). I understand the cheapest ones are made in Turkey, and some of them have poor reliability. Anyone have first or second hand knowledge of which ones are good or bad? This one looks really appealing, if it'll run... Read more ..read more
Visit website
1877 Bulldog Gatling gun plans
Practical Machinist Forum » Gunsmithing
by lawman1331
2w ago
I am looking for the next retirement project. Does anybody have or know of a good source of drawing or plans? I have the RGG plans. Not really what I am looking for. The books on Amazon don't look like they have anything but pictures and history. Google really doesn't bring up anything either. Mike ..read more
Visit website
DeHaas vault lock #2
Practical Machinist Forum » Gunsmithing
by oscer
3w ago
Has one on the forum built a DeHaas vault #2 single shot rifle ..read more
Visit website
New Lathe Ideas
Practical Machinist Forum » Gunsmithing
by bpctcb
3w ago
I will be buying a new lathe for hobby gunsmithing; specifically precision rifle work. I have a budget of $12k to buy 1 lathe. Where is what I'm looking at so far for a new lathe: PM1340 GT, spindle has 1.5625" bore & 13.75" length, 40" between centers, D1-4 camlock, 1350#, made in Taiwan, 5 year warranty PM1440GT, spindle has 2" bore and 15.5" length, 40" between centers, D1-5 camlock, 1750#, made in Taiwan, 5 year warranty, has foot brake. SB Heavy 10, spindle has 1.358" bore &... Read more ..read more
Visit website

Follow Practical Machinist Forum » Gunsmithing on FeedSpot

Continue with Google
Continue with Apple
OR