- Joined
- Oct 22, 2014
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I will post more about the reason for the three different events as time permits. For now, the information that I have:

308, 20” barrel, M118LR
DD LTi averaged 128.8 dBA

Control TBAC UL7 Gen 2 averaged 129.5 dBA

6.5 CM, 20” barrel, Hornady 140gr
Standby
7 PRC, 20” barrel, Hornady 160gr CX:
DD LTi averaged 130.7 dBA

Control TBAC UL7 Gen 2 averaged 133.0 dBA

89 round 5.56 stress:
The LTi way over gassed the rifle and caused several malfunctions.

No structural damage whatsoever. Light baffle erosion.

308, 20” barrel, M118LR
DD LTi averaged 128.8 dBA

Control TBAC UL7 Gen 2 averaged 129.5 dBA

6.5 CM, 20” barrel, Hornady 140gr
Standby
7 PRC, 20” barrel, Hornady 160gr CX:
DD LTi averaged 130.7 dBA

Control TBAC UL7 Gen 2 averaged 133.0 dBA

89 round 5.56 stress:
The LTi way over gassed the rifle and caused several malfunctions.

No structural damage whatsoever. Light baffle erosion.