VFC Avalon URGI CQB AEG (Two Tone) 249 Metal Barrel and Guide Rod

Metal Barrel and Guide Rod

Removable Side Rails

These can be installed into most stock guns to instantly improve trigger response

For players who still want to tinker with their rifle

and unique magazine well guides that reduce snagging when the magazine is drawn from or inserted into pouches

VFC Avalon URGI CQB AEG (Two Tone) 249 Metal Barrel and Guide RodThe SOPMOD Block 3 or more popularly known URG I (Upper Receiver Group Improved) is a rifle pattern currently being used by several units of the United States Special Operations community. The URG I is designed to be an upgrade over the venerable MK18 and SOPMOD Block 2 versions of the M4 and boasts improvements over its predecessors. Upgrades such as a slimline M LOK rail system, improved bolt carrier group, and charging handle are some of the easy