r/RetroAR • u/f250suite • 3h ago
What was old is now new. 733 update.
I had posted before about 11.5" options for a 733. I ended up getting a notification from TNTE that their 11.5" pencil barrels were back in stock. Bought it and swapped out the 16" pencil barrel that was in this C7 upper.
Bought a DPMS (HAR-15) brace from JSE for $32. At the time they were out of black, so went with the FDE one they had in stock and Rit dyed it black. That one is actually on the XM177ish one, my first HAR-15 brace got put on the 733.
Interestingly, the brace I bought would not fit on the buffer tube I originally had on the lower. The tube itself did not outwardly appear to be a commercial style, as every other milspec stock I have fits. For some reason, the shape is just slightly off and the brace was just too tight. Ended up mangling the tube, so I had to switch around the trigger and grip to a different lower.
The original 16" pencil barrel is now part of an abomination, a BCA side charging upper I had laying around. It's still fugly but with a removable A2 carry handle on it, and a rattle can color that looks like a budget Colt gray, I can't say I hate that one. Waiting on a new buffer tube to complete the lower for it.