jballs@sh.itjust.works to 3DPrinting@lemmy.worldEnglish · 1 month agoNew York's 3D printer law is NOT gun control; it's just.... control.youtu.beexternal-linkmessage-square31linkfedilinkarrow-up1234arrow-down11
arrow-up1233arrow-down1external-linkNew York's 3D printer law is NOT gun control; it's just.... control.youtu.bejballs@sh.itjust.works to 3DPrinting@lemmy.worldEnglish · 1 month agomessage-square31linkfedilink
minus-squarein_my_honest_opinion@piefed.sociallinkfedilinkEnglisharrow-up3·1 month agoBRN-10, Jackyl, CMMG Dissent all rely on a buffer tube ring and will crack the back of a printed AR lower. https://hoffmantactical.com/designs/sl-15/ This will happily cycle an AR 10 upper with a buffer tube. You have a good idea about reinforcement. Screw the endstop block into a blind hole in the back and have a monolithic lower with stock. Like a short stroke WWSD rifle.
BRN-10, Jackyl, CMMG Dissent all rely on a buffer tube ring and will crack the back of a printed AR lower.
https://hoffmantactical.com/designs/sl-15/
This will happily cycle an AR 10 upper with a buffer tube.
You have a good idea about reinforcement. Screw the endstop block into a blind hole in the back and have a monolithic lower with stock. Like a short stroke WWSD rifle.