The latter is an aluminum grip that has the option for a removable backstrap and grip panels on the side. You could modify your Sig P320 Compact with these grip module. You alsso could just buy a gun that already comes with them. ...
Sig Grip Module Assy P320 X-Series, 9/40/357, Compact, Medium, Coyote, 9mm $77.89 Available Online In Limited Quantities Compare Quick view SIG MCX Stock Adapter KIT $156.99 $149.39 Available Online Compare Quick view Sig Grip Module Assy, P320, 9/40/357, Carry, Large, Black ...
it is lighter and slimmer as compared to a Glock 19 or even a compact P320. The affinity to the P322 rimfire pistol is the macro compact grip module but is shorter and has replaceable backstraps.
All that energy means a small engineering miscalculation can result in the gun beating itself to death. So, the major components, the slide, receiver, barrel, and grip module, were subject to this back alley beat down. (Small parts were replaced as needed.) In the end, the pistol’s ma...