M4A1 Block I [🇺🇸America's Main Rifle] to 500yds: Practical Accuracy (M4 + ACOG)
Colt M4 Carbine SOPMOD Block 1, enhanced
SOPMOD Block 1 Rifle - Run and Gun Action
M4A1 SOPMOD Block II clone
Colt M4A1 Sopmod Block 1.5 Clone Build - Better than Block 1
M4A1 Block 1 Enhanced: Peak Utility, Peak Aesthetics
TRAVIS HALEY MARINE FORCE RECON OIF M4A1 SOPMOD CLONE RIFLE
CLONE RIFLES : M4A1 SOPMOD BLOCK I
Budget SOPMOD M4 build to make the snobs cry
History of SOPMOD BLK I, first-hand account of its use with Special Forces.
M4A1 Block 1 Inspired Clones
CQBR Block 1 Clone
The best AR for training- Block 1 cLoNe- Am I crazy?
My M4A1 (Block 1) "Clone"
M4A1 SOPMOD Block 1
Clone Rifle Overview: SOPMOD Block Party - Block 1, Block 2 and Block 2 FSP
CLONE RIFLES: CLASSES OF CLONES
June Custom: Sopmod Block II M4A1 Clone
SOPMOD M4A1 Block 2 (Army SF vs MARSOC)
Colt M4A1 SOCOM Block 1 (Down & Dirty Edit)