Received the Gemtech BC last week. In tests at the range with a BCM 11.5" SBR and Noveske 10.5" SBR using a SICO Saker 5.56, the reduction of gas to the face was substantial. I could not determine if the recoil impulse was less than the standard BC. Using an H3 buffer and standard carbine recoil spring, I'd never had any previous issues with the buffer bottoming out in the buffer tube.
The gas key staking was OK on one screw and questionable on the other...noting that can't be fixed with a new screw and moacks.
We'll see how the Gemtech BC holds up for the long term...
NRA Life Member
"WINNING" - When all of the liberal democrats and other libtards start throwing themselves off cliffs because they don't get their way...
JEDIsh: We are asked not to judge all muslims by the acts of a few extremists, but we are encouraged to judge all gun owners by extreme acts of the few.
Bookmarks