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CMMG 60F8619 Endeavor 100 MK4 Upper Group 6mm ARC 20" Black Nitride 416R Stainless Steel with 10 Rounds Magazine
Cmmg

CMMG 60F8619 Endeavor 100 MK4 Upper Group 6mm ARC 20" Black Nitride 416R Stainless Steel with 10 Rounds Magazine

UPC 00810046230510

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1 offer · 0 in stock · sorted by best price
RetailerPriceStockLast checkedDeal
Locked & Loaded$543.12Out of stock35m agoGo to deal

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Description

CMMG Endeavor 100, Complete Upper Receiver, 6MM ARC, 20" Barrel, Threaded 5/8-24, A2 Comp, Black Color, Anodized Finish, RML15 Handguard with M-LOK, 10Rd, 1 Magazine 60F8619

Specs

BrandCmmg
CategoriesAr15 upper receivers, Parts · Parts
Caliber6MM ARC
UPC00810046230510
Capacity10Rd
Weight5.4 lb
ModelEndeavor 100
Twist1:7.50"
MuzzleA2 Compensator
SeriesMK4
SightsNone, Optic Ready
IncludesMagazine
HandguardsCmmg RML15 M-LOK
AccessoriesA2 Flash Hider
Barrel_typeThreaded
FinishcolorAnodized
Firearm_fitAR-15
Barrel_finishBlack Nitride
Barrel_length20"
Similar_itemsUpper
Thread_pattern5/8"-24 tpi
Barrel_material416R Stainless Steel
Receiver_finishBlack Hard Coat Anodized
Receiver_materialAluminum
Barrel_descriptionMedium Taper
Barrel_length_range20" to 21.99"

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D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best
$543.12
Low
$543.12
Oct 10, 2026
High
$543.12
Oct 10, 2026
Tracking since
Oct 10, 2026
One price check so far ($543.12 on Oct 10, 2026). The chart fills in as retailers are re-checked.
Recent price checks (1)
DateRetailerPriceStock
Oct 10, 2026, 9:05 PM PTLocked & Loaded$543.12Out of stock

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