▲ 2 r/MatadorArms
MAT9k (blowback) +M16 lower
Hi everyone!
Our local gun store in my country is selling MAT9k uppers (simple blowback) for a reasonable price and I am thinking of pulling the trigger.
I am planning to pair it on my M16 lower (yes, I legally own one if anyone will ask) using Endomags (on PMAG Gen2s).
My newbie question is:
1.) Will the auto sear on the M16 work on the MAT9k upper?
u/NotieProfessional — 5 days ago