Harry,
They are both drop in replacements, just pull the original and replace with one of these. I just bought my sport yesterday but asked some questions at the gun shop about upgrades and this was one of the topics I asked about because I got chubby fingers. The owner showed me his Sport...
Specs Please
Hi All!
First Post and 1st time owner of an AR-15.
I just bought the M&P 15 Sport yesterday and took it to the range for the first time today. I am absolutely 100% Pleased with my decision to buy the sport. I have never owned an AR15 but have fired a friends Rock River. I bought...