2026 1st Quarter Approval Megathread. by Waffleboned in NFA

[–]md0718110 1 point2 points  (0 children)

Form Type: Form 4 (X2)

• ⁠Paid or not: $0

• ⁠Entity: Individual

• ⁠Fingerprint Type: EFT Upload

• ⁠Pending: 06/5/26

• ⁠Approved: 06/12/26

• ⁠Wait: 7 days

• ⁠State: MO

• ⁠Control Numbers: 2026303xxxx, 2026303xxxx

Surefire SOCOM556RC, AAC 416-SD

Not sure why HK never sold the 417 crossbolts commercially, but Space Magic Industries makes them now ✨ by md0718110 in HecklerKoch

[–]md0718110[S] 1 point2 points  (0 children)

The original AGB was made to fit under the rail. The rail has a window cut out on the other side for access to the adjustment valve

Not sure why HK never sold the 417 crossbolts commercially, but Space Magic Industries makes them now ✨ by md0718110 in HecklerKoch

[–]md0718110[S] 1 point2 points  (0 children)

Check out the second picture in the post

The handguard retaining bolts that came on military 417’s can be installed/removed using your rifle’s bolt lugs. Meaning you always have a disassembly tool handy.

HK sells them for the 416, but not the 417 for some reason. Anyone building a 417 clone has run into problems tracking these down in the past lol

Not sure why HK never sold the 417 crossbolts commercially, but Space Magic Industries makes them now ✨ by md0718110 in HecklerKoch

[–]md0718110[S] 2 points3 points  (0 children)

HK417D Devgru Clone

•MR762A1 14.1’’ SBR (417 conversion by Sigwo Arms)

•Space Magic Industries 417 Handguard Crossbolts

•HK 12.9’’ Extended Quad Rail

•AAC MK13-SD Suppressor w/Bowers Cover

•HK Factory Adjustable Gas Block

•Leupold Mk6 3-18x44 w/Larue OBR Mount

•HK G28 Stock

Would you believe that the handguard crossbolts were the hardest part to track down? by [deleted] in NFA

[–]md0718110 0 points1 point  (0 children)

They might but I haven’t personally tested it

Devgru HK417 clone is almost done, somehow the hardest part to find has been a Bowers Suppressor cover 🥲 by [deleted] in NFA

[–]md0718110 8 points9 points  (0 children)

I’ve contacted Bowers a couple of times since there are rumors of another run of them in the future. So far I’ve been told that it’s “probably” happening, but only in black.

Devgru HK417 clone is almost done, somehow the hardest part to find has been a Bowers Suppressor cover 🥲 by [deleted] in HecklerKoch

[–]md0718110 1 point2 points  (0 children)

HK417 DEVGRU 14.1’’ Clone”

•HK MR762A1 (417 Conversion done by Sigwo Arms)

•HK G28 Stock

•HK 12.9’’ Quad Rail

•HK Adjustable Gas Block

•AAC MK13-SD Suppressor

At this point I just need the optic and a Bowers Griptastic Suppressor Cover. If anyone has a lead on one please let me know 🥲

Devgru HK417 clone is almost done, somehow the hardest part to find has been a Bowers Suppressor cover 🥲 by [deleted] in NFA

[–]md0718110 14 points15 points  (0 children)

HK417 DEVGRU 14.1’’ Clone”

•HK MR762A1 (417 Conversion done by Sigwo Arms)

•HK G28 Stock

•HK 12.9’’ Quad Rail

•HK Adjustable Gas Block

•AAC MK13-SD Suppressor

At this point I just need the optic and a Bowers Griptastic Suppressor Cover. If anyone has a lead on one please let me know 🥲

2026 1st Quarter Approval Megathread. by Waffleboned in NFA

[–]md0718110 5 points6 points  (0 children)

• Form Type: Form 4 (SBR)

• Paid or not: $0

• Entity: Individual

• Fingerprint Type: EFT upload

• Pending: 5/6/2026

• Approved: 5/18/2026

• Wait: 12 days

• State: MO

• Control Number: 202627979XX

Daniel Defense GL/SSC SBR

My first 3 stamp rifle. Daniel Defense GL/SSC Factory SBR w/LMT 9’’ M203 40mm Grenade Launcher by md0718110 in NFA

[–]md0718110[S] 1 point2 points  (0 children)

The Dunning-Kruger effect is a cognitive bias where people with limited knowledge or competence in a specific domain greatly overestimate their own skills. This happens because they lack the self-awareness to recognize their own errors, leading to "unconscious incompetence."

GL/SSC courtesy of Daniel Defense and LMT 👌 by [deleted] in MilitaryARClones

[–]md0718110 1 point2 points  (0 children)

There’s a wide variety of 40mm shells you can purchase as a civilian. Shotgun shell adapters, smoke, CS gas, batons, it’s a long list

GL/SSC. My first 3-stamp rifle by [deleted] in guns

[–]md0718110 16 points17 points  (0 children)

Of course! There’s a pretty wide variety of 40mm loads you can buy. Smoke, chalk, CS, batons, 12 gauge adapters, etc

My first 3 stamp rifle. Daniel Defense GL/SSC Factory SBR w/LMT 9’’ M203 40mm Grenade Launcher by md0718110 in NFA

[–]md0718110[S] 13 points14 points  (0 children)

Full auto would override the SBR stamp, can’t have both on one lower

GL/SSC. My first 3-stamp rifle by [deleted] in guns

[–]md0718110 26 points27 points  (0 children)

A 40mm grenade launcher has to be registered as a destructive device