UPC 851586008177 from 60 retailers

  • Magazines
  • .40 S&W
  • KCI
Shipping:

Kci Usa Inc KCI-MZ012 31rd 40 S&W Compatible w/ Glock 22/23/24/27/35

Price History
KCI USA Magazine - Kci Usa Inc KCIMZ012 31rd 40 SW Compatible w Glock 2223242735 Black Hardened SteelPolymer
Shipping $8
$15.29/ct $15.29 Guns.com ★★★★★ (38,455)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$15.95/ct $15.95 MCM Tactical ★★★★★ (60)

UPC 851586008177 Price Graph

  • Today's low of $15.29/mag is cheaper than 55% of daily lows in the last 180 days.
  • Today's average of $16.34/mag is more expensive than 83% of daily averages in the last 180 days.
  • The low peaked at $15.99/mag on October 15, 2026 and bottomed at $14.89/mag on September 28, 2026.

KCI .40 S&W 31 Round Extended Magazine for Glock 22, 23 Pistols
Shipping $6
$15.99/ct $15.99 The Mag Shack
MAG KCI USA FOR GLOCK 40SW 31RD BLK
Shipping $10 Free Shipping > $100
$15.99/ct $15.99 Conkey's Outdoors ★★★★★ (175)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
Shipping $10
$15.99/ct $15.99 AZ Arms Depot ★★★★★ (229)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
Shipping $15 Free Shipping > $500
$15.99/ct $15.99 Kinetic Armory ★★★★★ (3)
KCI USA Glock Gen 2 Magazine .40 S&W 31/rd Black
Shipping $15 Free Shipping > $500
$15.99/ct $15.99 Garrison's Guns ★★★★★ (21)
KCI MAG GLK 22 40SW 31RD
Shipping $15 Free Shipping > $500
$15.99/ct $15.99 Hollow Point Arms ★★★★★ (8)
KCI USA GLOCK 22, 23 31RD MAGAZINE 40 S&W BLACK POLYMER
Shipping $15 Free Shipping > $500
$15.99/ct $15.99 BuyAGun ★★★★★ (3)
KCI USA GLK 40S&W 31RD MAG
Shipping $20 Free Shipping > $1,000
$15.99/ct $15.99 Life2A ★★★★★ (3)

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MAG KCI USA FOR GLOCK 40SW 31RD BLK
Shipping $20
$15.99/ct $15.99 Down Range Firearms ★★★★★ (8)
KCI USA INC MAGAZINE FOR GLOCK
Shipping $20
$15.99/ct $15.99 JB Armament ★★★★★ (126)
Kci Usa Inc KCIMZ012 31rd 40 S&W Compatible w/ Glock 22/23/24/27/35 Black Hardened Steel/Polymer
$5 Off Code CALIBERKING
$15.99/ct $15.99 Gun Place ★★★★★ (206)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
Free Shipping > $250 $15 Off Orders $75+ Code CALIBERKING
$15.99/ct $15.99 Brickhouse Firearms
KCI Glock .40 S&W Magazine 31rd Fits Glock 22 23 27 35
Free Shipping > $500
$15.99/ct $15.99 Shooting Surplus ★★★★★ (193)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
Free Shipping > $500
$15.99/ct $15.99 Timber Hole Outdoors ★★★★★ (6)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
Free Shipping > $900 CC Fee 3%
$15.99/ct $15.99 Armed in Michigan ★★★★★ (714)
KCI .40 S&W 31-Round Polymer Magazine for Glock 22, 23, 27, 35
$15.99/ct $15.99 GunMag Warehouse ★★★★★ (71)
Glock 22, 23 31rd Magazine 40 S&W - 31rd Magazine 40 S&W Black Polymer For Glock 22 & 23
$15.99/ct $15.99 Brownells ★★★★★ (737)
KCI MAG GLOCK TYPE 40SW 31RD
Add to Cart for Price Gun Wise
KCI USA Glock Gen 2 Magazine .40 S&W 31/rd Black
$15.99/ct $15.99 EK Tactical ★★★★★ (10)
KCI MAG GLK 22 40SW 31RD
$15.99/ct $15.99 Birmingham Hill Armory ★★★★★ (16)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$15.99/ct $15.99 WTW Arms ★★★★★ (68)
KCI USA Glock Gen 2 Magazine .40 S&W 31/rd Black
$15.99/ct $15.99 Big Bee Bee ★★★★★ (11)
KCI USA Glock 31rd Magazine .40 S&W Black Polymer
$15.99/ct $15.99 Georgia Guns & Ammo ★★★★★ (2)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$15.99/ct $15.99 Highland Arms ★★★★★ (49)
MAG Kci Usa For Glock 40SW 31RD BLK
$15.99/ct $15.99 Shiner Tactical ★★★★★ (6)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$15.99/ct $15.99 Pickett's Mill Armory ★★★★★ (26)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$15.99/ct $15.99 Pathfinder Militaria ★★★★★ (106)
Kci Usa Inc KCIMZ012 31rd 40 S&W Compatible w/ Glock 22/23/24/27/35 Black Hardened Steel/Polymer
$15.99/ct $15.99 Allied Arms ★★★★★ (310)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$15.99/ct $15.99 Patriotic Firearms
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$15.99/ct $15.99 Utah Fast ★★★★★ (101)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$15.99/ct $15.99 Black Bayou Armory ★★★★★ (83)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$15.99/ct $15.99 Get Guns N Ammo
KCI USA Glock Gen 2 Magazine .40 S&W 31/rd Black
$15.99/ct $15.99 The Arsenal Project ★★★★★ (16)
GLOCK 22, 23 31RD MAGAZINE 40 S&W BLACK POLYMER
$15.99/ct $15.99 Don's Weaponry ★★★★★ (252)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$16.00/ct $16.00 Vital Defense ★★★★★ (14)
KCI USA GLK 40S&W 31RD MAG
$16.10/ct $16.10 Redsand Tactical
MAG KCI USA FOR GLOCK 40SW 31RD BLK
CC Fee 6%
$16.33/ct $16.33 All Things Firearm ★★★★★ (3)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
Shipping $14 Free Shipping > $500 CC Fee 3%
$16.62/ct $16.62 Minutemen Defense ★★★★★ (54)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
Free Shipping > $1,250
$16.62/ct $16.62 Nadir Solutions ★★★★★ (18)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$16.85/ct $16.85 Ecommerce Arms
GLOCK 22, 23 31RD MAGAZINE 40 S&W BLACK POLYMER
Shipping $20
$16.91/ct $16.91 Custom Creatives Group ★★★★★ (24)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
Shipping $20 Free Shipping > $1,000
$16.97/ct $16.97 Dave's Guns ★★★★★ (28)
Kci Usa Inc KCIMZ012 31rd 40 S&W Compatible w/ Glock 22/23/24/27/35 Black Hardened Steel/Polymer
Shipping $11
$16.99/ct $16.99 Underground Tactical
KCI USA 31rds .40 S&W Magazine - Black High-Capacity - KCI-MZ012
$16.99/ct $16.99 Palmetto State Armory ★★★★★ (1,164)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$16.99/ct $16.99 Precision Gunworks
Kci Usa Inc KCI-MZ012 31rd 40 S&W Compatible w/ Glock 22/23/24/27/35 Black Hardened Steel/Polymer
$17.00/ct $17.00 CLB Guns ★★★★★ (45)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
Shipping $13 Free Shipping > $500
$17.19/ct $17.19 Axolotl Arms ★★★★★ (126)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
Shipping $18
$17.34/ct $17.34 Sharp's Shooting Supply ★★★★★ (34)
MAG KCI USA FOR GLOCK 40SW 31RD BLK
Shipping $19 Free Shipping > $750
$17.34/ct $17.34 Riddle Firearms
KCI USA Glock Gen 2 Magazine .40 S&W 31/rd Black
$17.91/ct $17.91 Firearms Express
KCI USA Glock .40 S&W 31-Round Extended Magazine | KCI-MZ012
Shipping $10
$17.99/ct $17.99 Alexander's Store ★★★★★ (1,532)
Kci Usa Inc KCIMZ012 31rd 40 S&W Compatible w/ Glock 22/23/24/27/35 Black Hardened Steel/Polymer
$17.99/ct $17.99 2 If By Sea Tactical ★★★★★ (135)
Kci Usa Inc KCIMZ012 31rd 40 S&W Compatible w/ Glock 22/23/24/27/35 Black Hardened Steel/Polymer
Free Shipping > $700
$18.43/ct $18.43 Freedom Firearms ★★★★★ (2)
KCI USA INC MAGAZINE FOR GLOCK - 40 S&W 31RD BLACK POLYMER
$18.66/ct $18.66 Tungsten Creek Tactical
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$18.90/ct $18.90 Bulletproof Outfitters ★★★★★ (133)
KCI USA INC MAGAZINE FOR GLOCK - 40 S&W 31RD BLACK POLYMER
Shipping $25 $25 Off Orders $200+ Code LOCKNLOAD25
$19.15/ct $19.15 Scottsodg.com
KCI USA Glock 22/23/24/27/35 Pistol Magazine .40 S&W 31 Round Black 1 Pack Hardened Steel/Polymer 31RD
Free Shipping > $49
$20.99/ct $20.99 Optics Planet
MAG KCI USA FOR GLOCK 40SW 31RD BLK
$21.99/ct $21.99 Coastal Firearms
KCI .40 S&W 31 Round Extended Magazine for Glock 22, 23 (10 Pack)
Shipping $6
$159.99/ct $159.99 The Mag Shack

UPC 851586008177 Price Graph

  • Today's low of $15.29/mag is cheaper than 55% of daily lows in the last 180 days.
  • Today's average of $16.34/mag is more expensive than 83% of daily averages in the last 180 days.
  • The low peaked at $15.99/mag on October 15, 2026 and bottomed at $14.89/mag on September 28, 2026.

Daily Deals Email

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