A comparison of real steel Sig MCX Spear LT vs LMT MRP rifles in this video of 11.5 piston uppers by the Dirty Civilian... "On paper, these two guns are nearly identical. From barrel swaps, to piston designs, they seek to accomplish the same goal in different ways. Still, one was made nearly 20 years before the other, so what's the difference?"

The G&P MRP Combat Long Version AEG is available at eHobby Asia for US$400.00 This comes with Troy-type BUIS set, Magpul PTS MOE Handguard, and with the G&P 8mm version 2 AEG gearbox. As part of eHobby Asia's offer, when you purchase this, you get a free Magpul PTS PMAG. This AEG is available in Dark Earth or Black colour.