GuitarGuy !! still coming in the clutch after years! Thank you sir. I asked because the ch seemed a tad flimsy compared to others Iâve used but your seal of approval is good enough for me. Figured a truck gun by nature should be squared away more than any range toys.
the charging handle is fine, however if you wish to upgrade to another you can as well. i like to upgrade all of mine to ambi handles, usually a raptor or some such style
You didnât ask but the real difference Under the hood as it were is recoil spring and buffer, if you ordered an 11.5â AR pistol then it will come with the right spring & buffer for that barrel. An AR rifle with say a 20â barrel would likely need a different spring & buffer due to the change in pressure the same round produces in different lengths of barrel.
Chances are that the OPâs pistol came with a carbine length receiver extension and a âcarbineâ buffer. The buffer is technically wrong for an overgassed 11.5 but works great with rifle length gas systems that are lower pressure due to port location (while still using a carbine length extension, obviously)
11.5 would be best served with a H, or even H2, buffer. It will probably run just fine with the carbine buffer though.
No AR gas system ,regardless of length, needs a hydraulic buffer
If you intend to suppress it, expect to tune it with heavier buffer weights. I think i had to do a H4 or worse to get mine to tune (along with an adjustable block). I eventually relented and went back up to (i think) 13â.