CMMG Mk4/AR-15 Forward Assist Upper Receiver Assembly Armor Black
$129.79 at OpticsPlanet
In stock Sale
CMMG AR-15 Parts
MyGunLab compares prices on 774 CMMG products from 15 stores, in 18 categories. Most are upper receivers, lower parts and handguards & rails. Below are the lowest-priced CMMG parts a store has right now in each category; open a category to see them all and filter by length, caliber and more.
CMMG upper receivers
All 402 upper receivers
CMMG Mk4/AR-15 Upper Receiver Assembly Armor Black
$136.99 at OpticsPlanet · 3 stores
In stock Sale
CMMG Mk4/AR15 Upper Receiver Assembly Coyote Tan
$139.99 at OpticsPlanet
In stock Sale
CMMG Mk4/AR15 Upper Receiver Assembly Tungsten
$139.99 at OpticsPlanet
In stock Sale
CMMG lower parts
All 77 lower parts
AR-15 Bolt Catch Roll Pin
$0.82 at Kentucky Gun Co · 6 stores
In stock
AR-15 Bolt Catch Spring
$0.99 at GunMag Warehouse · 8 stores
In stock
AR-15 Magazine Catch Sping
$1.03 at Brownells · 6 stores
In stock
AR-15 Pivot Pin Detent Spring
$1.03 at Brownells · 5 stores
In stock
CMMG handguards & rails
All 61 handguards & rails
Magpul M-LOK Bipod Mount - MAG609
$21.99 at Sportsman's Warehouse · 4 stores
In stock
CMMG Mk3 EML 6 Handguard Kit Coyote Tan
$159.99 at OpticsPlanet
In stock Sale
CMMG Mk3 EML 6 Handguard Kit Armor Black
$165.99 at OpticsPlanet
In stock Sale
CMMG EML 11 AR-15 Handguard Kit Armor Black
$189.99 at OpticsPlanet
In stock Sale
CMMG barrels
All 53 barrels
AR15 8.2" 300BLK Mr Barrel
$153.99 at Ammunition Depot · 7 stores
In stock
CMMG 350 Legend Non-Threaded Barrel 16.1in Empire Profile Black
$165.99 at OpticsPlanet · 2 stores
In stock Sale
Barrel Sub-Assembly 5.56mm - 16.1" Bbl Sub-Assy LT 1-7 1/2-28" Black Nitride
$169.99 at OpticsPlanet · 2 stores
In stock Sale
22lr Barrel Assembly For AR-15 - 16.1 Barrel Sub-Assembly 22lr
$174.49 at OpticsPlanet · 4 stores
In stock Sale
CMMG bolt carrier groups
All 41 bolt carrier groups
CMMG Parts Kit Bolt Carrier Maintenance Mk47 7.62x39mm
$39.99 at OpticsPlanet · 2 stores
In stock Sale
CMMG Parts Kit Bolt Maintenance Mk57 5.7x28mm
$45.99 at OpticsPlanet · 2 stores
In stock Sale
AR-15 Bolt Assembly 5.56mm
$60.99 at GunMag Warehouse · 7 stores
In stock
CMMG Inc Bolt Carrier Assembly M16
$95.99 at OpticsPlanet · 2 stores
In stock Sale
CMMG upper parts
All 30 upper parts
AR-15 Charging Handle Latch Spring
$1.38 at Brownells · 5 stores
In stock
AR-15 Ejection Port Cover Sping
$1.38 at Brownells · 6 stores
In stock
M16 Extractor Pin
$1.49 at GunMag Warehouse · 4 stores
In stock
CMMG Firing Pin Retainer .308 Cal
$1.49 at GunMag Warehouse · 6 stores
In stock
CMMG buffer tubes & springs
All 19 buffer tubes & springs
AR-15 Buffer Retainer Sping
$1.49 at GunMag Warehouse · 6 stores
In stock
AR-15 Buffer Retainer
$1.99 at GunMag Warehouse · 7 stores
In stock
AR-15 Buffer Retainer W/Spring
$2.60 at Kentucky Gun Co · 8 stores
In stock
AR-15 Carbine Spring Action
$4.49 at GunMag Warehouse · 8 stores
In stock
CMMG magazines
All 14 magazines
CMMG 30rds 5.56x45mm, Flat Dark Earth
$12.41 at Kentucky Gun Co · 7 stores
In stock
Magpul PMAG 20 AR/M4 GEN M3, 5.56x45 Magazine MAG560-BLK
$12.99 at GunMag Warehouse · 11 stores
In stock
CMMG 30rds 5.56x45mm, Black
$14.09 at Kentucky Gun Co · 8 stores
In stock
CMMG 10rds 6.5 Grendel/6mm ARC/.22 ARC Magazine
$16.23 at Kentucky Gun Co · 7 stores
In stock
CMMG muzzle devices
All 12 muzzle devices
AR-15 A2 Compensator 1/2-28
$8.49 at GunMag Warehouse · 7 stores
In stock
AR-15 A2 Compensator Kit 1/2-28 5.56mm
$11.99 at GunMag Warehouse · 6 stores
In stock
AR-15 Ps90 Thread Adapter
$54.99 at GunMag Warehouse · 7 stores
In stock
Zeroed 5.56mm Linear Compensator 1/2-28
$59.49 at Ammunition Depot · 6 stores
In stock
CMMG suppressors
All 11 suppressors
Zeroed 36k 9mm/36 Caliber Direct Thread Suppressor Black
$549.95 at Brownells · 5 stores
In stock
Zeroed 556k .22 Caliber Direct Thread Suppressor Black
$549.95 at Brownells · 5 stores
In stock
CMMG ZEROED 46K Suppressor
$549.95 at Brownells · 4 stores
In stock
CMMG Zeroed 30K Suppressor
$549.95 at Brownells · 3 stores
In stock
CMMG gas system parts
All 10 gas system parts
AR-15 Gas Ring Split Type 3-Pack
$1.86 at Brownells · 6 stores
In stock
AR-15 Helical Gas Ring
$3.49 at GunMag Warehouse · 5 stores
In stock
AR-15 Gas Tube Stainless Steel Carbine
$13.49 at GunMag Warehouse · 8 stores
In stock
AR-15 Gas Tube Stainless Steel Mid-Length
$13.99 at GunMag Warehouse · 8 stores
In stock
CMMG accessories
All 8 accessories
M16 Firing Pin Retainer
$0.91 at Brownells · 6 stores
In stock
AR-15 M4 Handguard Cap
$4.28 at Brownells · 4 stores
In stock
AR-15 M4 Handguard Cap Triangle
$4.75 at Brownells · 6 stores
In stock
AR-15 Handguard Slip Ring
$10.99 at GunMag Warehouse · 7 stores
In stock
CMMG charging handles
All 7 charging handles
CMMG .22ARC .22 LR Charging Handle Assembly -22BA596
$13.99 at GunMag Warehouse · 7 stores
In stock
CMMG AR15 Charging Handle Assembly, Black - 55BA5EC
$23.99 at GunMag Warehouse · 8 stores
In stock
AR-15 Charging Handle Assembly
$30.99 at Brownells
In stock
AR .308 Mk3 Charging Handle
$54.89 at OpticsPlanet · 4 stores
In stock Sale
CMMG triggers
All 6 triggers
AR-15 Mil-Spec Trigger Kit
$29.49 at GunMag Warehouse · 9 stores
In stock
CMMG Inc Trigger AR-15
$33.99 at OpticsPlanet · 2 stores
In stock Sale
CMMG ZEROED Drop-In Trigger Black
$154.99 at GunMag Warehouse · 6 stores
In stock
Geissele 2 Stage (G2S) Trigger ‒ 05-145
$170.99 at Sportsman's Warehouse · 8 stores
In stock
CMMG optics & sights
All 6 optics & sights
AR-15 Front Sight Base Assembly
$49.99 at GunMag Warehouse · 7 stores
In stock
AR-15 Front Sight Base, F Style
$52.31 at Brownells · 4 stores
In stock
Magpul MBUS Pro - Magpul Back-Up Sight – Front MAG275
$70.99 at GunMag Warehouse · 5 stores
In stock
Magpul MBUS Pro Offset Sight – Front - MAG525
$75.99 at GunMag Warehouse · 5 stores
In stock
CMMG grips
All 3 grips
AR-15 Pistol Grip Star Washer
$0.99 at GunMag Warehouse · 6 stores
In stock
AR-15 A2 Pistol Grip
$5.99 at Sportsman's Warehouse · 5 stores
In stock
Zeroed Pistol Grip Kit
$13.97 at MidwayUSA · 6 stores
In stock Sale
CMMG lower receivers
All 2 lower receivers
Mk4/AR15 Stripped Lower Receiver For AR-15 Armor Black
$111.99 at Palmetto State Armory · 3 stores
Sale
CMMG stocks
All 2 stocks
AR-15 A1 Stock Assembly
$51.99 at Ammunition Depot · 5 stores
In stock
AR-15 A1 Stock Kit W/ Receiver Extension
$80.99 at GunMag Warehouse · 6 stores
In stock