Thought this is a great idea I followed up on my self for my Colt builds if you want the proper markings and for MK25 Sigs as well(The Civi sticker falls off).
Hope this helps.
Diamondback
Dunno if the Marine TAMCN's would help you track down the NSN's at all, but those are:
Rifle, 5.56MM M16A4 W/RCO - E1442
Rifle, 5.56MM M16A4 W/RCO and adjustable buttstock - E1442
Carbine, 5.56MM M4 W/RCO - E0195
Carbine, 5.56MM M4A1 Close Quarters Battle Weapon (CQBW) W/RCO - E0190
Rifle, 5.56MM M27 IAR W/SDO - E0100
All three SOPMOD uppers in use as of FY16 share TAMCN SFE09, though I'm not sure if these are NSN's or just pat numbers. All are non-FSB, full-length quads with Daniel Defense RIS II.
URG 10.3” barrel - 1090-01-D12-0980
URG 10.25” (typo, this is really 12.25" GL/SSC) barrel 1090-01-D12-0982
URG 14.5” barrel - 1090-01-D12-0984
Source: http://www.marines.mil/News/Messages...fications-for/
Inactive or not USMC Annual Rifle Training-authorized uppers:
1090-01-D12-0981 (FSB-slotted DD RIS Mk 18), 1090-01-D12-0983 (FSB-slotted GL/SSC), 1090-01-D12-0985 (FSB-slotted SOPMOD 14.5" M4 w/extended quadrail) - these are each one NSN above their un-slotted counterparts
10.5" CQBR's: 1005-LL-L99-5996 (LMT; this is a LIN, not an NSN); 1005-01-498-1913 (first chopped Colt uppers with KAC RIS)
Source: info graphic I can't find again from NSWC-Crane (IIRC) on SOPMOD Block II kit
NSN for at least one Mk 18 Mod 0 variant complete rifle : 1005-01-527-2288
Don't know how much help this'll be, but hope it'll be some--part numbers are the last nine digits of the NSNs.
Here is the thread:
http://www.m4carbine.net/showthread.php?195302-Need-some-advice-please-UID-tags-for-Colt-M4-s
Here is the link for the guy doing the work.
https://carolinalaserworks.ecwid.com/
I bought 3 for myself, a really nice gentlemen, and fast service.
Hope this helps.
Diamondback
Dunno if the Marine TAMCN's would help you track down the NSN's at all, but those are:
Rifle, 5.56MM M16A4 W/RCO - E1442
Rifle, 5.56MM M16A4 W/RCO and adjustable buttstock - E1442
Carbine, 5.56MM M4 W/RCO - E0195
Carbine, 5.56MM M4A1 Close Quarters Battle Weapon (CQBW) W/RCO - E0190
Rifle, 5.56MM M27 IAR W/SDO - E0100
All three SOPMOD uppers in use as of FY16 share TAMCN SFE09, though I'm not sure if these are NSN's or just pat numbers. All are non-FSB, full-length quads with Daniel Defense RIS II.
URG 10.3” barrel - 1090-01-D12-0980
URG 10.25” (typo, this is really 12.25" GL/SSC) barrel 1090-01-D12-0982
URG 14.5” barrel - 1090-01-D12-0984
Source: http://www.marines.mil/News/Messages...fications-for/
Inactive or not USMC Annual Rifle Training-authorized uppers:
1090-01-D12-0981 (FSB-slotted DD RIS Mk 18), 1090-01-D12-0983 (FSB-slotted GL/SSC), 1090-01-D12-0985 (FSB-slotted SOPMOD 14.5" M4 w/extended quadrail) - these are each one NSN above their un-slotted counterparts
10.5" CQBR's: 1005-LL-L99-5996 (LMT; this is a LIN, not an NSN); 1005-01-498-1913 (first chopped Colt uppers with KAC RIS)
Source: info graphic I can't find again from NSWC-Crane (IIRC) on SOPMOD Block II kit
NSN for at least one Mk 18 Mod 0 variant complete rifle : 1005-01-527-2288
Don't know how much help this'll be, but hope it'll be some--part numbers are the last nine digits of the NSNs.
Here is the thread:
http://www.m4carbine.net/showthread.php?195302-Need-some-advice-please-UID-tags-for-Colt-M4-s
Here is the link for the guy doing the work.
https://carolinalaserworks.ecwid.com/
I bought 3 for myself, a really nice gentlemen, and fast service.


















































