Hawkins Precision short action DBM with NO mag
M5 inlet, comes with 9/16 pillars and screws
Accepts AICS type magazines

Hawkins Precision Long Latch short action DBM with NO mag
M5 inlet, comes with 9/16 pillars and screws
The long latch is for the AW style mags. Also recommended
for 223 and rimfire AICS style mags.