KMB
Member
I have for sale a heavily customized, one of a kind, GSG-5 pistol that was modified into MP5SD4 clone by Broken Arrow Armory. I planned on making it SBR but plans have changed and I have other priorities now.
Built on a brand new GSG-5 Gen II. Has not been shot by me at all. BAA put 50 rds. through it to test function after conversion work. It has the following upgrades:
- ICS SD front shroud, cocking tube, and aluminum quick-detach mock SD suppressor (gives the GSG the correct MP5 SD look; much more authentic than you get from the factory GSG SD clones)
- Cocking handle upgraded to the correct SD type
- Barrel has been threaded (thread pattern - 3/8x24, with a 1/2x28 thread adapter included) and re-crowned
- All internals have been upgraded with hardened hex head screws
- Sling hook added
- HK push pins installed
- Cocking tube buffer installed (generation II)
- ICS steel front sight post with sling loop
- ICS steel rear sight, adjustable for windage and elevation
- A1 buttcap with sling loop
Weapon will come with the factory tool, lock, manual, one-point sling, one 22 rd. mag, and factory box
The only thing needed to complete this conversion is to drill a small hole in the fake suppressor to install a set screw (to better secure the suppressor to the SD cage; it would not be visible until handguard is removed). You can probably get away without doing this, but I will provide two set screws just in case.
Additional accessories available to the buyer for additional $$$:
- NIB ICS Navy 3-burst lower trigger housing (need to be dremeled to work but will look absolutely awesome; modification instructions available on AR15.com)
- Classic Army A3 retractable stock (lightly used, but in excellent condition)
- NIB two 22 rd. GSG factory mags
- NIB one 10 rd. GSG PK (short) factory mag
If you want all additional accessories with the gun, let me know. I have a package price in mind. No trades. Payment via USPS money order or personal check. If paying by personal check, I will not ship until the funds clear my account.
PRICE (INCLUDES S/H IN CONT. US): $580
If you have questions or want to see additional pictures, email me. Thanks!
Built on a brand new GSG-5 Gen II. Has not been shot by me at all. BAA put 50 rds. through it to test function after conversion work. It has the following upgrades:
- ICS SD front shroud, cocking tube, and aluminum quick-detach mock SD suppressor (gives the GSG the correct MP5 SD look; much more authentic than you get from the factory GSG SD clones)
- Cocking handle upgraded to the correct SD type
- Barrel has been threaded (thread pattern - 3/8x24, with a 1/2x28 thread adapter included) and re-crowned
- All internals have been upgraded with hardened hex head screws
- Sling hook added
- HK push pins installed
- Cocking tube buffer installed (generation II)
- ICS steel front sight post with sling loop
- ICS steel rear sight, adjustable for windage and elevation
- A1 buttcap with sling loop
Weapon will come with the factory tool, lock, manual, one-point sling, one 22 rd. mag, and factory box
The only thing needed to complete this conversion is to drill a small hole in the fake suppressor to install a set screw (to better secure the suppressor to the SD cage; it would not be visible until handguard is removed). You can probably get away without doing this, but I will provide two set screws just in case.
Additional accessories available to the buyer for additional $$$:
- NIB ICS Navy 3-burst lower trigger housing (need to be dremeled to work but will look absolutely awesome; modification instructions available on AR15.com)
- Classic Army A3 retractable stock (lightly used, but in excellent condition)
- NIB two 22 rd. GSG factory mags
- NIB one 10 rd. GSG PK (short) factory mag
If you want all additional accessories with the gun, let me know. I have a package price in mind. No trades. Payment via USPS money order or personal check. If paying by personal check, I will not ship until the funds clear my account.
PRICE (INCLUDES S/H IN CONT. US): $580
If you have questions or want to see additional pictures, email me. Thanks!


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