Your Browser is OutdatedReviews by jake
Have 2, 1 is good 1 broken
Written on Jan 21, 2025
I have two of these models, one on an 12.5 aero build and one on a 10.5. They're both stiff and tough to get on the buffer tube, but the bad part is the one on the 10.5 broke, the lever to release the buffer tube bolt wouldn't engage. I went back to the sba4 for now
1 of 2 found the following review helpful.
great upper
Written on Nov 03, 2024
Fit it onto an aero lower with radian raptor CH and PSA Nickel boron BCG, and Geisele trigger. Using a Primary Arms SLX 3x microprism, got it sighted in 9 rounds at 100 yds. It's lightweight, feels thinner and lighter than the 10.5 in Geisele upper I have, and after only a couple of mags no issues
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