The Sig Sauer P220 is a Full Size Semi-automatic Pistol chambered in 45 ACP. It features a 4.4" barrel, 8+1 magazine capacity, and ships at approximately 62 oz. SIG's original service pistol platform, chambered in .45 ACP for shooters who want a single-stack, metal-frame duty gun. Available at Lakeline LLC, a US Navy Veteran-Owned and Osage Nation Tribe Member-Owned FFL dealer in Houston, TX. Ships to your local FFL. If shown in-stock (available to put in cart), unit ships in 1-2 days.
Specifications
Core Specs
| Spec | Value |
|---|---|
| Brand | Sig Sauer |
| Model | P220 |
| SKU / Part Number | 220R-45-LEGION-SAO-R2 |
| UPC | 798681662999 |
| Caliber | 45 ACP |
| Action Type | Single Action Only |
| Optic Ready | Yes |
| Finish | Matte |
Dimensions & Weight
| Spec | Value |
|---|---|
| Overall Length | 7.7" |
| Barrel Length | 4.4" |
| Overall Height | 5.5" |
| Overall Width | 1.3" |
| Shipping Weight | 62 oz. |
Capacity & Magazines
| Spec | Value |
|---|---|
| Magazine Capacity | 8+1 rounds |
| Magazines Included | 3 Magazines |
Sights & Controls
| Spec | Value |
|---|---|
| Front Sight | XRAY3 Day/Night Sights |
| Rear Sight | XRAY3 Day/Night Sights |
| Grip | G10 |
| Rail | Yes (R models) |
Legal & Compliance
| Spec | Requirement |
|---|---|
| Restricted States | This item cannot be sold in Alaska, California, and Massachusetts |
| Transfer Required | Yes - FFL dealer transfer required |
| Age Requirement | 21+ for handguns / 18+ for long guns |
What's in the Box
- Sig Sauer P220
- 3 Magazines, 8-round
- Cable lock / Trigger lock
- Manual / documentation
Product Description
The P220 remains a benchmark DA/SA .45 for those who prioritize proven mechanical reliability over magazine capacity.
Aftermarket support exists but is narrower than for the higher-volume P226/P320 platforms.
Why Buy From Lakeline LLC
Lakeline LLC is a US Navy Veteran-Owned, Osage Nation Tribe Member-Owned FFL dealer based in Houston, TX. We ship to your local FFL dealer anywhere in the U.S. - just provide your FFL's info at checkout.
- Free shipping and no fees
- FFL transfer assistance - we'll help coordinate with your local dealer (Free Pickup at our Houston Location)
- No-hassle returns on non-firearm items within 30 days
Questions about this firearm? Email us at info@lakelinellc.com.
Frequently Asked Questions
Does the Sig Sauer P220 require an FFL (Federal Firearms License) transfer?
Yes. All firearms must be transferred through a licensed FFL dealer in your state. At checkout you can select a local FFL dealer near your home and we will ship directly to them for transfer.
Is the Sig Sauer P220 legal in my state?
This firearm is restricted in Alaska, California, and Massachusetts. Check your local laws before purchasing.
What magazines are compatible with the Sig Sauer P220?
The Sig Sauer P220 accepts factory and aftermarket magazines. Check our web store for availability of magazines, extensions, and grip accessories.
Are there upgrades available for the Sig Sauer P220?
Aftermarket support exists but is narrower than for the higher-volume P226/P320 platforms.
Does the Sig Sauer P220 come with a warranty?
Yes. Sig Sauer offers a lifetime warranty on this firearm. Contact Sig Sauer directly for warranty service at 603-610-3000.
Can I pick this up in store at Lakeline LLC in Houston?
Yes. Houston-area customers may purchase online and select in-store pickup at our location at 5325 Glenmont Drive, Suite E, Houston, TX 77081. Call ahead to confirm availability.
