Description

You won't see another one for sale like this.

Colt M4 OPS in .22lr

Knights Armament Keymod 14" Forend with one piece of keymod rail, all in flat dark earth.
Upgraded barrel nut to accept rail. (Old standard rail included)
Upgraded dust cover that functions.
A2 birdcage flash hider.
Suppressor adapter to 1/2" UNF (£50 usually)
Magpul CTR stock in FDE.
HK sling mount on buffer tube.
Trigger job done in USA to 4lbs.

Old F marked front sight/metal rear sight included. Gun is one hole accurate at 20 yards with 10 rounds.

Foregrip, ammo, foregrip, optics in picture not included obviously.

Ultra reliable with any ammo.
Only selling because I want a change to Beretta ARX160! Too much money tied up in this has cost £1500 in parts at least.