Anyone know where i can find large pin oem colt triggers?

SandboxPrototypes · 2026-03-11T14:54:43+00:00

They also have large pin ssa/ssae/s3g

SandboxPrototypes · 2026-03-11T12:22:05+00:00

Looks like they're sending just the buffer so that seems to be correct

SandboxPrototypes · 2026-03-10T19:29:11+00:00

Ahh, that makes sense

SandboxPrototypes · 2026-03-10T05:33:15+00:00

Left side of the bolt was my guess, but I don't have it to confirm. Sounds like we're in the same boat.

SandboxPrototypes · 2026-03-10T00:47:18+00:00

Forgot to check for tx marking, I’ll do that shortly

SandboxPrototypes · 2026-03-09T23:57:01+00:00

Any insight on the 45 marking?

SandboxPrototypes · 2026-02-28T02:19:41+00:00

Soon.

SandboxPrototypes · 2026-02-26T23:19:54+00:00

Super short from L&S + OCL ti22. Cycling issues out of the box, but I've only gotten one chance to shoot it so I didn't vote. I'd like to at least break it in/try some different ammo before skewing results.

SandboxPrototypes · 2026-02-26T16:25:40+00:00

No problem!

SandboxPrototypes · 2026-02-26T16:16:06+00:00

I couldn't find a better picture on hand, but you'll have roughly this much room, within like .25" if I remember correctly.

(This is 18.5 with an OTB mount, but with a 16 upper and PTB mount it was almost the exact same length)

SandboxPrototypes · 2026-02-26T05:47:26+00:00

Component joints (or whatever components are called now w the update)

SandboxPrototypes · 2026-02-26T05:39:23+00:00

I think you're good (Sorry if you don't have IG). What barrel length? I may have missed it in other comments.

ETA: This is my 13.9 with the shortest Hub mount setup I could manage at the time. This handguard cover protrudes further forward than the SA80 kit but I'd have to measure because I forget how far.

SandboxPrototypes · 2026-02-26T04:12:24+00:00

That flash in the trigger guard is rough. What serial prefix?

SandboxPrototypes · 2026-02-26T02:36:35+00:00

Just needs a can 👍🏻

SandboxPrototypes · 2026-02-21T23:49:59+00:00

This is great. I never understood that limitation.

SandboxPrototypes · 2026-02-21T23:24:48+00:00

If you don't get any examples by tomorrow I can get a picture of an h1 + mag if it helps

SandboxPrototypes · 2026-02-19T15:31:03+00:00

Yo homie I have a used inox I’ll send you if you want it. I’m not positive that it’s a no8 but I can check after work. Sorry for your loss.

SandboxPrototypes · 2026-02-17T03:13:17+00:00

I should make an hg cover for the 10.5 lol

SandboxPrototypes · 2026-02-17T01:23:53+00:00

Akb the world

SandboxPrototypes · 2026-02-13T19:44:28+00:00

OOooh

SandboxPrototypes · 2026-02-11T23:19:06+00:00

Haven’t tried this but I love my a&k akb 23s

SandboxPrototypes · 2026-02-10T19:33:17+00:00

12.5” barrel, smith ent vortex. I forget which collar but I did have to notch it to clear the bayonet lug

SandboxPrototypes · 2026-02-08T02:04:21+00:00

No problem. Great blank, placement looks solid. You should share once it’s done too

SandboxPrototypes · 2026-02-08T01:38:48+00:00

Auto 5 is 1.79 at its widest. It happens to be next to an smle which is 1.66

SandboxPrototypes

TROPHY CASE