Things I liked: Modular
Things I would have changed: Grips that shift around. Misaligned sight groove on barrel.
What others should know: Front sight is crooked by 6-7 degrees. The plastic sight is press on but there is a machined groove that is way off alignment so sight will shift back at an angle. Grips shift around even after re-tightening. Packaging was missing the trigger lock. Would have returned item due to barrel alignment but I plan on changing out the barrel. So the 2240 may be worth it for people who will customize it but stock I don't think it is worth $60, maybe $35 with better quality control.