BSS2025 #1 - DonnyFL and FX' new compact M4

DonnyFL shows me FX' new compact M4, which was designed by Thain(?) one of their star shooters.

Stubby 350mm barrel, wt 3.2kg & 655mm long. 🤓

#britishshootingshow2025 #bss2025 #sportsmanguncentre #fxm4compact #youtuberussdouglas222