Quote:
|
Originally Posted by Brother in Arms
3mm
if you don't like 3rnd burst you could swap the lower from a M4A1 carbine and put the upper of the M16A4. And you get the benefit of a collapsing stock as well as FA. The collapsing stock is extremely useful with body armor, winter clothes or even web gear or tactical vests. All of of those things reduce your length of pull.
|
Or just swap the FCG parts. It's not difficult. Granted, more difficult than just an upper swap, but... Or you could just use the Canadian version, the C7A2.