UPC 810148626778 from 54 retailers

  • Magazines
  • 5.56x45mm
  • CMMG
Shipping:

CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer

Price History
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$5 Off Code CALIBERKING
$12.63/ct $12.63 Gun Place ★★★★★ (206)
CMMG Magazine - CMMG 55AFC5B 30rd 5.56mm Fits MK4AR15 Black Polymer
Shipping $8
$13.59/ct $13.59 Guns.com ★★★★★ (38,455)
Low cost shipping boost

UPC 810148626778 Price Graph

  • Today's low of $12.63/mag is cheaper than 38% of daily lows in the last 180 days.
  • Today's average of $15.21/mag is cheaper than 61% of daily averages in the last 180 days.
  • The low peaked at $13.19/mag on August 7, 2026 and bottomed at $12.63/mag on October 23, 2026.

CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$13.19/ct $13.19 Vital Defense ★★★★★ (14)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Free Shipping > $900 CC Fee 3%
$13.31/ct $13.31 Armed in Michigan ★★★★★ (714)
CMMG 55AFC5B 30rd 5.56 Polymer Magazine
$13.37/ct $13.37 Georgia Guns & Ammo ★★★★★ (2)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Shipping $20
$13.78/ct $13.78 Down Range Firearms ★★★★★ (8)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
$13.80/ct $13.80 MCM Tactical ★★★★★ (60)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$14.00/ct $14.00 Highland Arms ★★★★★ (49)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$14.00/ct $14.00 Allied Arms ★★★★★ (310)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$14.00/ct $14.00 CLB Guns ★★★★★ (45)

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CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Shipping $20 Free Shipping > $1,000
$14.04/ct $14.04 Life2A ★★★★★ (3)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
CC Fee 6%
$14.12/ct $14.12 All Things Firearm ★★★★★ (3)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Free Shipping > $500
$14.16/ct $14.16 Timber Hole Outdoors ★★★★★ (6)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
Free Shipping > $1,250
$14.38/ct $14.38 Nadir Solutions ★★★★★ (18)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Shipping $20
$14.42/ct $14.42 JB Armament ★★★★★ (126)
CMMG AR-15 5.56 30rd Magazine
Free Shipping > $500
$14.48/ct $14.48 Shooting Surplus ★★★★★ (193)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Shipping $14 Free Shipping > $500 CC Fee 3%
$14.67/ct $14.67 Minutemen Defense ★★★★★ (54)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
$14.75/ct $14.75 Don's Weaponry ★★★★★ (252)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Shipping $20
$14.93/ct $14.93 Custom Creatives Group ★★★★★ (24)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
$14.95/ct $14.95 Get Guns N Ammo
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$14.96/ct $14.96 Ecommerce Arms
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
$14.98/ct $14.98 Redsand Tactical
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Shipping $11
$14.99/ct $14.99 Underground Tactical
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Shipping $15 Free Shipping > $149
$14.99/ct $14.99 Extreme Products ★★★★★ (83)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$14.99/ct $14.99 Big Bee Bee ★★★★★ (11)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
CC Fee 3%
$14.99/ct $14.99 Cornerstone Arms ★★★★★ (373)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
Shipping $19 Free Shipping > $750
$15.00/ct $15.00 Riddle Firearms
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$15.00/ct $15.00 Birmingham Hill Armory ★★★★★ (16)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Shipping $20 Free Shipping > $1,000
$15.08/ct $15.08 Dave's Guns ★★★★★ (28)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Shipping $18
$15.31/ct $15.31 Sharp's Shooting Supply ★★★★★ (34)
CMMG 30rds 5.56x45mm, Black
$15.39/ct $15.39 Palmetto State Armory ★★★★★ (1,164)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Shipping $13 Free Shipping > $500
$15.57/ct $15.57 Axolotl Arms ★★★★★ (126)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
Shipping $15 Free Shipping > $500
$15.79/ct $15.79 Hollow Point Arms ★★★★★ (8)
CMMG 30rd Magazine MK4/AR-15 .223/5.56 Polymer Black
Shipping $10
$15.99/ct $15.99 Alexander's Store ★★★★★ (1,532)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Shipping $11
$15.99/ct $15.99 Selway Armory ★★★★★ (186)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
$15.99/ct $15.99 Precision Gunworks
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$15.99/ct $15.99 2 If By Sea Tactical ★★★★★ (135)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Shipping $15 Free Shipping > $500
$16.00/ct $16.00 Garrison's Guns ★★★★★ (21)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
$16.01/ct $16.01 Utah Fast ★★★★★ (101)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
Shipping $25 $25 Off Orders $200+ Code LOCKNLOAD25
$16.16/ct $16.16 Scottsodg.com
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
Shipping $10 Free Shipping > $100
$16.46/ct $16.46 Conkey's Outdoors ★★★★★ (175)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
$16.55/ct $16.55 Tungsten Creek Tactical
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
$16.99/ct $16.99 Pathfinder Militaria ★★★★★ (106)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
$16.99/ct $16.99 WTW Arms ★★★★★ (68)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$16.99/ct $16.99 Black Bayou Armory ★★★★★ (83)
CMMG 55AFC5B 30RD 5.56mm Fits MK4/AR15 Black Polymer
$17.12/ct $17.12 Shiner Tactical ★★★★★ (6)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
Shipping $15 Free Shipping > $500
$17.23/ct $17.23 Kinetic Armory ★★★★★ (3)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
Free Shipping > $700
$17.78/ct $17.78 Freedom Firearms ★★★★★ (2)
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$17.78/ct $17.78 Bulletproof Outfitters ★★★★★ (133)
CMMG MAGAZINE 5.56 MK4/AR15 - CONVERSION 30RD
$17.86/ct $17.86 Firearms Express
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$19.99/ct $19.99 Coastal Firearms
CMMG 55AFC5B 30rd 5.56mm Fits MK4/AR15 Black Polymer
$20.00/ct $20.00 EK Tactical ★★★★★ (10)
CMMG AR-15 .223 / 5.56 30-Round Magazine - Black
$21.99/ct $21.99 GunMag Warehouse ★★★★★ (71)
CMMG Mk4/AR15 5.56mm 30 Round Rifle Magazine Black
Free Shipping > $49
$26.19/ct $26.19 Optics Planet

UPC 810148626778 Price Graph

  • Today's low of $12.63/mag is cheaper than 38% of daily lows in the last 180 days.
  • Today's average of $15.21/mag is cheaper than 61% of daily averages in the last 180 days.
  • The low peaked at $13.19/mag on August 7, 2026 and bottomed at $12.63/mag on October 23, 2026.

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