Round table gun review’s Sig Sauer P320 Full Size 45 ACP Review. It’s a simple scheme. Shooters from different backgrounds get together, shoot guns, discuss guns and rate guns. Thumbs up, thumbs down or the ever noncommittal “meh” are the only options. What starts out as four separate reviews culminates in a broad overview and full bodied review of each individual gun. WE WELCOME COMMENTS! Agree, disagree, call us names, whatever you wish… we even welcome discord if it will ultimately serve the prospective buyer of these guns and help them make informed decisions.

Check out the companies that sponsor these reviews: – Local and now national retailer of guns and gear. – 3 gun gear reviews, recommendations and modifications. – Awesome Reactives! – real life firearms training for everyone

Here is what Sig Sauer has to say about the P320 Full Size:

Unlike any other pistol in its class, the P320 features a unique 5-point safety system, standard on all models:

– Striker Safety
– Disconnect Safety
– 3-point Take Down Safety System
– Takedown is prohibited without removal of magazine
– System prohibits takedown without slide locked to the rear
– Rotation of takedown lever allows disassembly without tools or trigger manipulation.

The unique modular design of the P320 offers the user the ultimate in flexibility to change calibers, sizes, and fit. Small, medium, and large complete polymer grip modules ensure comfortable and optimal fit for the widest range of hand sizes.

Specifications are subject to change.

Item Number 320F-9-B, 320F-9-BSS 320F-40-B, 320F-40-BSS, 320F-357-B, 320F-357-BSS, 320F-45-B, 320F-45-BSS
Caliber 9mm, .357 SIG, .40 S&W, .45ACP
Action Type Striker Fired DAO
Trigger Pull DA 5.5 – 7.5 lbs
Trigger Pull SA NA
Overall Length 8.0 in / 203 mm
Overall Height 5.5 in / 140 mm
Overall Width 1.4 in / 35.5 mm
Barrel Length 4.7 in / 119 mm
Sight Radius 6.6 in / 168 mm
Weight w/Mag 29.4 oz / 833 g
Mag Capacity 9mm 17 Rounds, .40 S&W 14 Rounds, 357 SIG 14 Rounds, .45ACP 10 Rounds
Sights SIGLITE® Night Sights
Grips Interchangeable Polymer
Frame Finish Stainless Insert
Slide Finish Nitron®
Accessory Rail Yes
Features Quick and safe take-down with no tools or trigger manipulation required, Double-Action striker fire operating system, SIGLITE® Night Sights. Comes with 2 magazines.
MSRP $628.00-$713.00
CA Compliant No
MA Compliant No