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P-320 45 CAL

1148 Views 15 Replies 9 Participants Last post by  Vincent04
When the 320 first came out, was there a full version in 45 cal? 4.7 bbl length?
thanks in advance.
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Oh yes there was (is?) and I love mine. It's a sweet shooter too. I have done a little tinkering and tuning on mine. I changed out the curved trigger for Legion style flat trigger with an APEX transfer bar. Also using Obsidian base pads. a Grey Guns full length stainless guide rod, and 1911 spring. Added the TALON grip cover for the extra tacky and comfort.

It's a great range and house gun too with the added INFORCE light and a SIG FO/night sight. It has a totally different feeling than a 1911.

Air gun Trigger Gun barrel Gun accessory Wood
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I recently bought a p320C 45. Bought a full size complete slide assembly for it from a forum member. I like it.
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As the above catalog shows, there was no .45acp 320 when the 320 was first released (I've had mine since 2014). At first, Sig promised they would all "exchange" but backed off of that a bit later, much to the disappointment of many (including me). Being in CA, the ability to exchange to .45 was a big point for me. Still happy with mine though.
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$625.00 ...Yikes! My first 320, a compact 9mm in early 2015 was $539.99 and my second a subcompact was $489.99 in the fall of '15. Anybody know what 320s are selling for today? ... I'm not in the market ... just curious.
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Plain ol' 9mm 320 compacts are running around $500. M17's around $650. Top Gun Supply has a .45 Compact for $579!

Here in CA, you can only buy one (unless exempt) via a private party transaction. A plain ol' 9mm compact runs north of $1000!! Legions are over $2K!!!
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P320 compact 9mm w/night sights $519 in central Texas
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Guys, if I recall correctly, that $625 was written there as a reference point for something else. It’s my handwriting and I don’t recall what that something else was lol. I do recall about early 16 my daughter bought a SC 9 for $489.
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OK---ANOTHER QUESTION--HOW DOES THE 250 STACK UP TO THE 320? BY FULL SIZE I MEAN A 4.7 BBL
OK---ANOTHER QUESTION--HOW DOES THE 250 STACK UP TO THE 320? BY FULL SIZE I MEAN A 4.7 BBL
What do you mean by "stack up"? Other than the 250 being a hammer fired DAO and the 320 a striker, they are similar in size. Grip modules, magazine, and a few other parts interchange
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OK--THANKS FOR THE KNOWLEDGE
Been looking for a .40 s&w or a .45 in the 320 platform. Also been looking at a conversion kit to possibly drop a barrel and maybe some other required parts into one of my p320 9mm that I already have. I guess maybe the .40 s&w is possible but not the .45 due to over all barrel diameter and slide.
Been looking for a .40 s&w or a .45 in the 320 platform. Also been looking at a conversion kit to possibly drop a barrel and maybe some other required parts into one of my p320 9mm that I already have. I guess maybe the .40 s&w is possible but not the .45 due to over all barrel diameter and slide.
You'll need a full conversion kit for the 45 (slide, barrel, RSA, frame/grips and mags). You'll need the same for the 40 minus the frame/grip. Drop-in barrels only work for the 40 and 357sig conversions.
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