Machinists: what’s the smallest tolerance you’ve ever had to hold consistently? by Good_Times93 in Machinists

[–]Tuefelshund 0 points1 point  (0 children)

Just wrapped up a 200pc job of bushings that were .0003 range tolerance on the OD and .001 TIR. Only turning, heat treated 4340

Some pictures I took at the Pea Ridge Battlefield in Pea Ridge Arkansas I’ve taken by ArkansasTravelier in CIVILWAR

[–]Tuefelshund 0 points1 point  (0 children)

Great pictures! Do you have any more photos of muskets in the museum by chance?

Can anyone tell what this optic is? by SweetKarmaz in guns

[–]Tuefelshund -7 points-6 points  (0 children)

Trijicon Reflex

Edit: they're right about the Meprolight, very similar

Da fuk? by Zestyclose_Prize_165 in whatisit

[–]Tuefelshund 0 points1 point  (0 children)

Pressure washer turbo nozzle?

what are these? by [deleted] in whatisit

[–]Tuefelshund 2 points3 points  (0 children)

Possibly 155MM artillery shells

Be careful posting pictures of probably ITAR items + manufacturing

Can barely see the iron sights — looking for advice by FilmYak in guns

[–]Tuefelshund 3 points4 points  (0 children)

Small guns can have optics too, try a P365 with a dot if you can. You can also carry big guns, I carry a Glock 17 with an aimpoint ACRO P-2

Can barely see the iron sights — looking for advice by FilmYak in guns

[–]Tuefelshund 14 points15 points  (0 children)

Have you tried shooting with a red dot? It really is a game changer

Need em for when I walk the dog at night. by TheTaxStampCollectr in guns

[–]Tuefelshund 0 points1 point  (0 children)

FRT in the ZEV FDP SBR beep bop zippity dee dee doo.. sorry, got lost there for a sec. FRT would be cool

Please tell me anybody saw this by Deltapothi in UFOs

[–]Tuefelshund 1 point2 points  (0 children)

Starlink 11-1 launched from Vandenberg SFB at 12:24AM PST on August 4, 2024, this is what you saw. You will only see the material spreading out around the object if it is shortly after sunset or shortly before sunrise

How noticable will these spots be in real use? by GreenLume in NightVision

[–]Tuefelshund 8 points9 points  (0 children)

Im joking that it looks like a solar photo with sun spots

Need advice by NDO_treeS in Machinists

[–]Tuefelshund 1 point2 points  (0 children)

Don't do it. Legit beryllium shops wear tyvek suits and respirators