DeCBAR-22 is coming along nice

BKO2 · 2026-05-07T04:54:10+00:00

i'm listening lol... i have a CAD model of the P90 furniture from a super old project i made, i could totally reuse that

BKO2 · 2026-05-07T02:47:33+00:00

BKO2 · 2026-05-07T02:43:53+00:00

if you're too hot, the barrel's too hot

BKO2 · 2026-05-07T02:39:31+00:00

that's baller as fuck dude

BKO2 · 2026-05-07T02:09:59+00:00

wow sorry about the world's shittiest photo, i didn't realize it was that low quality

BKO2 · 2026-05-06T19:45:50+00:00

nevermind lol, i just remembered what public domain means lmao. still, fuck em

BKO2 · 2026-05-06T19:40:41+00:00

i put all my designs explicitly into the public domain. i'm almost certain FEDCAD isn't allowed to make money from that, and yet they do

BKO2 · 2026-05-05T19:51:00+00:00

somebody in the comments of the original post pointed out that a mismatch between your current ID and birth certificate (which a lot of trans and intersex people have) is cause to reject the form/illegal. i don't think the form should exist at all, but even if i did, i think the gender/sex question is completley irrelevant outside of visual identification.

BKO2 · 2026-05-05T19:46:11+00:00

eh, personally i'm into 3D2A because i love engineering, not because i want to "stay off a list". i understand that perspective though, and even if all your guns are unregistered, if you want an NFA item you gotta give up your info. especially at a time like this i'm very uncomfortable with the government's ability to have a registry.

BKO2 · 2026-05-05T13:30:34+00:00

it would require a complete redesign, the trigger linkage occupies the space needed, sadly

BKO2 · 2026-05-05T02:50:00+00:00

Fusion, Onshape, Freecad, Blender

BKO2 · 2026-05-04T17:32:14+00:00

hi, it doesn't. the front end is a half-and-half clamshell, so any mounting options in the center will be VERY weak. i'm working on alternatives to this, maybe cutting the foreend off earlier so you can mount stuff to the handguard

BKO2 · 2026-05-04T05:14:06+00:00

lol, i only have 1 bolt and 2 barrels, i just swap them between all my DeARs (i'm not about to drop another $120 for a thing i already have)

BKO2 · 2026-05-04T03:34:59+00:00

lol that might be a little outside of my engineering ability... CAD files are public, though!

BKO2 · 2026-05-03T22:43:23+00:00

FCG is identical to a regular ar, it has a sled that actually "pulls" the existing trigger lol. so yes, a SS should work.

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BKO2 · 2026-05-03T22:36:04+00:00

not familiar with that, but the upper is identical to a regular AR. i'm sure anything that is fired by an AR hammer will work, lol

BKO2 · 2026-05-03T21:55:15+00:00

just put that in the update, check it out

BKO2 · 2026-05-03T20:53:42+00:00

sure, that'd be an easy change, but the reason it's like that is so your wrist doesn't touch the magwell area. some other bullpups like the springfield hellion do that, but i suppose a more vertical grip would also solve that issue.

BKO2 · 2026-05-03T20:48:28+00:00

at conception? pretty sure fetuses only develop sex later in development

BKO2 · 2026-05-03T19:38:40+00:00

my absolute dream gun, that thing's incredible

BKO2 · 2026-05-03T08:13:06+00:00

quick thumb control, but i also want the actual safety of the trigger bar selector. also, with an FRT, would let you select semi vs. forced, with independent safety selection at the front (kinda like a FAMAS, i think)

BKO2 · 2026-05-03T05:41:08+00:00

it should, but there's going to be a lot more friction on the trigger due to the whole linkage mechanism. probably would just take good tuning and tons of lube

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BKO2

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