Ruger SR45 45ACP Stainless Centerfire Pistol

  • Item Number: 3801
  • /
  • View More Items by Ruger
  • /
  • Condition: NEW
In Stock and Ready to Ship
    $529.00
    $389.99
  • Includes free shipping
Share this
  • HI POINT HASKELL JHP 45 ACP PISTOL

    Hi Point JHP 45ACP High-Impact Polymer Frame Pistol
    $219.00 $149.99

  • SPRINGFIELD 1911 MIL-SPEC 45 ACP DEFENDER SERIES PISTOL

    Springfield 1911 Mil-Spec 45 ACP Defender Series Pistol
    $549.00 $498.00

  • SPRINGFIELD XDS MOD.2 45 ACP INSTANT GEAR UP PACKAGE

    Springfield XDS Mod.2 45 ACP Instant Gear Up Package with 5 Mags, Range Bag, Holster and Mag
    $568.00 $449.99

  • SPRINGFIELD XD-E 45 ACP DA/SA INSTANT GEAR UP PACKAGE

    Springfield XD-E 45 ACP DA/SA Instant Gear Up Package with 5 Mags and Range Bag
    $568.00 $469.99

  • FNH FNX-45 TACTICAL .45ACP FLAT DARK EARTH

    FNH FNX-45 Tactical 45 Auto Flat Dark Earth (FDE) Pistol with Threaded Barrel
    $1,349.00 $1,199.00

  • KIMBER STAINLESS LW 45 ACP PISTOL

    Kimber Stainless LW 45 ACP Pistol with Stainless Small Parts and Cocobolo Laminate Grips
    $699.00 $629.99

  • SIG SAUER P220 LEGION FULL-SIZE 45 ACP SAO PISTOL

    Sig Sauer P220 Legion Full-Size 45 ACP SAO Pistol
    $1,413.00 $1,199.99

  • SMITH AND WESSON SW1911 PERFORMANCE CENTER 45ACP W/PORTS

    Smith & Wesson SW1911 45 ACP Performance Center Pistol with 4.25-inch Barrel and Ports
    $1,589.00 $1,332.65

  • CMMG BANSHEE 300 MKG 45 ACP MIDNIGHT BRONZE

    CMMG Banshee 300 MkG 45 ACP Semi-Automatic AR Pistol with Midnight Bronze Cerakote Finish
    $1,549.95 $1,309.99

  • CMMG BANSHEE 300 MKG 45 ACP BURNT BRONZE

    CMMG Banshee 300 MkG 45 ACP Semi-Automatic Pistol with Burnt Bronze Cerakote Finish
    $1,549.95 $1,309.99

  • CMMG BANSHEE 300 MKG 45 ACP US FLAG CERAKOTE

    CMMG Banshee 300 MkG 45 ACP Semi-Automatic Pistol with Battle Worn US Flag Cerakote Finish
    $1,369.99

  • RUGER SR45 45 AUTO CENTERFIRE PISTOL BLACK

    Ruger SR45 45ACP Black Centerfire Pistol
    $529.00 $349.99

  • Sellier And Bellot 45 Auto 230 gr FMJ Handgun 50/Box

    Sellier And Bellot 45 Auto 230 gr FMJ Handgun 50/Box
    $22.99 $13.12
    ($0.26 / round)

  • Federal 45 ACP 185 Grain Hi-Shok JHP (Jacketed Hollow Point) 50/Box

    Federal 45 ACP 185 Grain Hi-Shok JHP (Jacketed Hollow Point) 50/Box
    $15.99
    ($0.32 / round)

  • Federal 45 Auto 230 gr Hydra-Shok JHP Police Trade Ammo 50/Box

    Federal 45 Auto 230 gr Hydra-Shok JHP Police Trade Ammo 50/Box
    $24.99
    ($0.50 / round)

  • Winchester 45 ACP 230 gr FMJ Service Grade Ammo 50/Box

    Winchester 45 ACP 230 gr FMJ Service Grade Ammo 50/Box
    $15.53
    ($0.31 / round)

  • Hornady 45 Auto 185 gr XTP American Gunner 100/Box

    Hornady 45 Auto 185 gr XTP American Gunner 100/Box
    $79.99 $54.99
    ($0.55 / round)

  • Sig Sauer 45 ACP 185 gr JHP Elite V-Crown 20/Box

    Sig Sauer 45 ACP 185 gr JHP Elite V-Crown 20/Box
    $24.95 $15.68
    ($0.78 / round)

  • CCI 45 ACP 230 gr TMJ Clean Fire Blazer Police Trade Ammo 50/Box

    CCI 45 ACP 230 gr TMJ Clean Fire Blazer Police Trade Ammo 50/Box
    $14.99
    ($0.30 / round)

  • Winchester 45 Auto 230 gr FMJ Police Trade-in Ammo 50/Box

    Winchester 45 Auto 230 gr FMJ Police Trade-in Ammo 50/Box
    $35.08 $13.99
    ($0.28 / round)

  • Speer 45 ACP 230 gr GDHP Gold Dot Police-Trade Ammo 50/Box

    Speer 45 ACP 230 gr GDHP Gold Dot Police-Trade Ammo 50/Box
    $29.99
    ($0.60 / round)

  • CCI 45 Auto 230 gr FMJ RN Blazer Brass 50/Box

    CCI 45 Auto 230 gr FMJ RN Blazer Brass 50/Box
    $27.00 $15.53
    ($0.31 / round)

  • Federal .45 ACP 230 gr FMJ Police-Trade Ammunition 50/Box

    Federal .45 ACP 230 gr FMJ Police-Trade Ammunition 50/Box
    $13.99
    ($0.28 / round)

  • Speer 45 Auto +P 200 gr Gold Dot Hollow Point 20/Box

    Speer 45 Auto +P 200 gr Gold Dot Hollow Point 20/Box
    $32.95 $14.99
    ($0.75 / round)

Product Description

What’s in the Box

  • Ruger SR45 Stainless Pistol
  • (2) 10 Round Magazines
  • Magazine Loading Tool
  • Gun Lock and Key
  • Owner’s Manual

The Ruger® SR45™ Stainless is a large caliber pistol with a trim, ergonomic profile.

The unique reversible backstrap allows you quickly customize the size and feel of the grip, without the use of seperate inserts or special tools. The built-in picatinny rail provides space for mounting a wide variety of lights, lasers and other tactical accessories.

The SR45™ Stainless comes with two 10-round, flush-fit magazines and a magazine loader.

Firearm Specifications

  • Catalog Number: KSR45
  • Model Number: 3801
  • Caliber: .45 Auto
  • Capacity: 10+1
  • Slide: Matte Stainless
  • Grip Frame: Black High Performance Glass-Filled Nylon
  • Sights: Adjustable 3-Dot
  • Barrel Length: 4.50”
  • Overall Length: 8.00”
  • Height: 5.75” | Width: 1.27”
  • Weight: 30.15 oz.
  • Twist: 1:16 RH
  • MA Approved & Certified: Yes
  • CA Approved: No

Related Videos

Customer Comments & Questions

Customer Reviews

(5 out of 5) Love this gun!
by from Portland, OR on

I just love the overall quality and price point of this well made .45 pistol. It shot amazingly well out of the box! Deadly accurate at 20 yards with no adjustments needed. Fits my large hands great. Had no issues at all. It’s quickly become my home defense piece, yet it’s still slim enough to be my personal carry.
 Ruger sometimes can get a bad name, like they make cheap guns etc. Well that’s just not true here. This is a quality gun at a very low price point. Easy to disassemble, and clean too! Buy this gun, you won’t regret it!!! A+

(5 out of 5) Ruger SR45
by from Crawfordsville, IN on

One word! AWESOME