Skip to main content

Compare Glock 21 vs. Springfield 1911 Loaded Operator

Compare gun price, size, weight, capacity and other specifications.

	Image
Glock	Brand	Springfield
Glock 21	Model	Springfield 1911 Loaded Operator
Firearm	Category	Firearm
45 ACP	Caliber	45 ACP
13+1	Capacity	7, 8
Pistol	Type	Pistol
Semi Auto	Action	Semi Auto
4.6"	Barrel Length	5"
8.07"	Overall Length	8.6"
26.28 oz	Weight	34 - 43 oz
Glock 21 Gen 4 Gunprime $399.00 Buy Glock 21 Gen 4 Gunprime $399.00 Buy 21SF Gen 3 (Short Frame) with Glock Rail Gunprime $419.00 Buy Glock 21 Gen 4 Gunprime $499.00 Buy Glock 21 Gen 4 United Patriot Supply $546.00 Buy Show all	Lowest Prices Online	Springfield 1911 Loaded Operator Light Rail Northwest Armory $1,039.99 Buy Springfield 1911 Loaded Lightweight Operator Locked Loaded $906.65 Buy Springfield 1911 Loaded Lightweight Operator Sportsmans Outdoor SS $939.99 Buy Springfield 1911 Lightweight Loaded Operator Tombstone Tactical $972.18 Buy Springfield 1911 Loaded MC Operator Locked Loaded $1,011.37 Buy Show all

Compare with other guns

Glock 21

Glock 21

vs

Savage Arms 1911

Savage Arms 1911

Springfield 1911 Loaded Operator

Springfield 1911 Loaded Operator

vs

Glock 30

Glock 30

Glock 21

Glock 21

vs

Glock 30SF

Glock 30SF

Springfield 1911 Loaded Operator

Springfield 1911 Loaded Operator

vs

Glock 36

Glock 36

Glock 21

Glock 21

vs

Springfield 1911 Mil-Spec

Springfield 1911 Mil-Spec

Springfield 1911 Loaded Operator

Springfield 1911 Loaded Operator

vs

Remington 1911 R1 Stainless

Remington 1911 R1 Stainless

Recent coupons (10)

Free Shipping on Magpul Products

MAGPULFS

Expiration date Unknown Store Brownells Report

13% Off +2% Bucks (excl. apply)

DADDAY

Expiration date 2026-Jun-15 Store Optics Planet Report

Up to 14% OFF Rifle Scopes, Red Dots & Night Vision

SPOTME

Expiration date Unknown Store Optics Planet Report

ARKPROOG

Expiration date Unknown Store BuyAGun.net Report

$150+ Orders Ship Free (Excl. Firearms, Ammo, Reloading, Mag. Packs & Flash Sales)

150FREESHIP

Expiration date Unknown Store Brownells Report

10% Off Most Barrels (Excl. Apply)

BARREL0526

Expiration date Unknown Store MidwayUSA Report

12% OFF Sitewide (Excl. Apply)

JUNE1226

Expiration date Unknown Store AR15Discounts Report

10% Off Exigent Defense

EXIGENT10

Expiration date Unknown Store BattleHawk Armory Report

5% Off PSA Sabre Firearms

scotsman2sabre5

Expiration date 2027-May-25 Store Palmetto State Armory Report

5% Off of PSA's Sabre Line of Products

BEYOND9SABRE5

Expiration date Unknown Store Palmetto State Armory Report

Add a Coupon

Active rebates (10)

Foxtrot Consumer Promotion

Brand Sig Sauer Expiration date 2026-Aug-31

Savage Arms Father's Day Axis $75 Rebate

Brand Savage Arms Expiration date 2026-Jun-30

Silent Summer Rebate

Brand IWI Expiration date 2026-Nov-01

Norma NXD and Safeguard Ammo Rebate

Brand Norma Expiration date 2026-Jul-01

Winchester Summer Firearms Rebate

Brand Winchester Expiration date 2026-Jun-21

Beretta Shotgun Rebate

Brand Beretta Expiration date 2026-Aug-01

Back In Your Holster Revolver Rebate

Brand Colt Expiration date 2026-Jul-01

Gear Up - Free XDM Elite 10mm

Brand Springfield Expiration date 2026-Sep-01

Kimber 2K11 Summer Centennial

Brand Kimber Expiration date 2026-Jul-05

Stoeger STR Rebate

Brand Stoeger Expiration date 2026-Jul-01

Recent comments

Heckler & Koch SP5 9mm 8.86" 30rd Two Mags - $2878.3 (Email for Price)

If they would respond to my 20th price request. I would buy it asap. No questions asked. But they playing and ignoring my price email request.

5 hours 56 min ago ByDaddy_Vu
45% off CVLIFE 30" 34" Soft Rifle Case Gun Backpack, Double Rifle Backpack Gun Bag Gun Case Covert Bug Out Bag, with Lockable Zipper for Hunting Shooting w/code R2UFUWCC

I have the 34". Quality is fine, especially for the price, but know there are no single shoulder-strap attachment points and no side carry handle... to it's pretty much backpack or nothing. It's not a problem if it's the only bag you're carrying, but it becomes a problem if you're trying to lug multiples.

6 hours 29 min ago Byshopkins82
45% off CVLIFE 30" 34" Soft Rifle Case Gun Backpack, Double Rifle Backpack Gun Bag Gun Case Covert Bug Out Bag, with Lockable Zipper for Hunting Shooting w/code R2UFUWCC

Code did not work for me 19 hours after post.

6 hours 56 min ago ByBigwig
Otter Creek Polonium 30 - $439.99 (Add to Cart for Best Price)

You lose…

7 hours 16 min ago ByClpo
Kel-Tec PR57 5.7x28mm 4.64" Pistol Black 20rd - $249.99

It's under 14oz and very thin. Makes for a nice compact, simple carry gun with a 21rnd capacity. I have one and like it for what it is.

8 hours 13 min ago ByCarbine
Kel-Tec PR57 5.7x28mm 4.64" Pistol Black 20rd - $249.99

I don't think there is any mechanical or tactical advantage to top load, but I don't think that is the point of this design. Considering the many restrictive states, counties, cities regarding magazines and appearances, I believe this design is an option to allow higher than 10 round counts for those buyers. As a defensive package in such a restricted location, I can understand carrying this as primary backed up with a 38 snub. Just my guess on this Kel-Tec product. My advice though would be to buy a bus ticket and move elsewhere. As an FFL holder I am absolutely disgusted by the obscene and endless laws I and my customers have to navigate. "Infringe" is an understatement.

9 hours 57 min ago Byfrontsightsports
Otter Creek Polonium 30 - $439.99 (Add to Cart for Best Price)

Just checked in cart price of $439. Calm down sally.

11 hours 52 min ago Bypallen2270
Otter Creek Polonium 30 - $439.99 (Add to Cart for Best Price)

I did indeed do that and it wasn’t working. Also the $532 was a reduction from a higher price $589 IIRC when added to cart. Looks like this was fixed. Thanks for being a master of the obvious.

13 hours 22 min ago ByStrn19
INLAND Suppressor 22LR BLK Aluminum - $225.99

There needs to be more companies to embrace the maglite styling on cans. The fancy designs add machine time and cost. Give us knurled black tubes.

14 hours 8 min ago Bydeebotres
Glock Factory Handgun Magazine for Glock Model 43X/48 9mm Luger 15/rd Pkg'd - $28.49 w/ code: DG5

can only buy 1..no deal

14 hours 45 min ago ByFreedom777