05-13-2017, 06:17 AM
Essayons Wrote:I think the rising chamber design is why the barrel of the LSAT carbine is short compared to an M4.:confused: It's not short compared to an M4 barrel.
Excluding chamber, barrel length is 14.5" (same as M4).
Including chamber, barrel length is 16.5" (2" longer than M4).
