Glock 21 vs SIG Sauer P556

Put handguns head to head to compare caliber and more.

Featured Deal
$661.58
vs
Featured Deal
$2454.88
Handguns Glock 21 SIG Sauer P556
Summary
Rating
Firearms Review Rating Not Rated
Firearms Review Rating Not Rated
Rank
#20703
#21576
Action Safe Action Semi-Auto
Caliber .45 ACP .223 Remington
Capacity 13+1 10
Finish Black Black
Sights Fixed Fixed
Barrel Length 4.60" 10"
Length 7.52"
Gun Type Pistol Semi-Automatic Pistol
Grip Black
Details
Brand Glock SIG Sauer
Reviews See 20 Reviews N/A
Prices
MSRP $648.58 $2,412.88
Used Price $454.01 $1,689.02
Sale Price $583.72 $2,171.59

Handguns Descriptions

Glock 21

Remarkable for its accuracy and light recoil, the GLOCK 21SF delivers the legendary stopping power of the .45 AUTO round with 10/13 round magazine capacity. Countless law enforcement units swear by the G21SF pistol, and that's why this powerful, lightweight, all climate workhorse is standard issue from the North to South Poles. The SF model reduces the circumference of the receiver at the rear, or "back strap," offering increased comfort and controlespecially for shooters with smaller hands.

SIG Sauer P556

As one of the most trusted pistols of it's kind, the Sig Sauer P556 Semi Auto Pistols are great choice for personal protection. P556 Pistol features a 10 inch military grade cold hammer forged barrel, chambered in 5.56mm NATO. Featuring a flash suppressor, Picatinny rail, SIG SAUER Mini Red Dot sight, and aircraft grade aluminum trigger housing, The pistol also comes equipped with a smooth two-stage trigger, ambidextrous safety and will accept standard AR magazines. Includes one 10-round magazine.   <h3><b>Specifications and features:</b></h3> SIG Sauer 556 semi-automatic pistol .223 Remington caliber 10" military-grade cold hammer-forged barrel 1:7" twist 0.5x28 TP threaded flash suppressor 10 round capacity Ambidextrous safety 2-stage trigger High-strength steel, wear-resistant Nitron finish receiver Aircraft-grade aluminum alloy, hard-coat anodized trigger housing Picatinny rail Accepts standard AR-15/M16 magazines Includes mini red dot sight 21.5" overall length 6 lbs. 7 oz.

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