TOOLS TO HELP BUILD LAUNCHER STUFF
Needed:
Top and Bottom Printed
1/4-20 Bolt 4-6 inches
1/4-20 Wingnut
u/LostPrimer · 2025-03-23 17:12:39 UTC · score 169
If "machining the bolt" isn't that hard, they'd be as common as fcg9 bolts.
Also, between the bolt and the barrel is the trunnion.
The forces involved with 50 bmg are insane. Friend of mine machined a stationary cannon type and made everything from 4140PH. You're not touching that without some seriou…
u/n31ghb0r · 2021-08-31 22:10:46 UTC · score 11
G22 Grizzly XL, originally by Mussy and improved by PilotGeek. This is my first printed firearm. The main additional parts needed were the barrel liner and machine screws. I would recommend having power tools if you’re going to follow the build exactly as written in the instructions. Helped me to have an ang…
u/LostPrimer · 2021-09-28 15:23:19 UTC · score 3
CFS has them for 99$ again. OG CETME-style flats (based on PTR flats but with the clone-correct slabside magwell) are available off and on from RTG. Apex has barrels wrong-threaded for 5/8 but makes muzzle device location easier """for 922r compliance."""
All you need tool wise is a 100$ flux core welder…
Burnt Bacon 190mm
Scope Leveling Tool