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One Horse Complete Upper Receiver .300 BLK 10.5" with BCG and Charging Handle

ITEM NUMBER:

OHCU05

UPC:

850078799326

BRAND:

One Horse

MFG PRODUCT #:

OH-CU05

SPECIFICATIONS

BARREL LENGTH:

10.5"

BRAND:

ONE HORSE

CA PROP 65:

YES

CALIBER:

300 BLK

COLOR:

BLACK

COMPLIANCE FIREARM PATTERN:

AR-15

COMPLIANCE ITEM TYPE:

UPPERS

CONDITION:

NEW

UPPER TYPE:

COMPLETE

DESCRIPTION

Conquer close-quarters with this compact 10.5" .300 Blackout Complete Upper Receiver. Featuring a 10.5" barrel with a 1:7 twist rate, this upper ensures optimal stabilization for both subsonic and supersonic rounds, making it ideal for tactical, hunting, or suppressed AR15 pistol builds. The 10" M-Lok handguard provides a lightweight, modular platform for mounting accessories, while the nitride-finished bolt carrier group delivers smooth cycling, enhanced durability, and low maintenance. Complete with a charging handle and built to Mil-Spec standards, this upper is ready to pair with any AR15 Mil-Spec lower receiver for a seamless, high-performance setup.

Caliber: .300 BLK
Barrel Profile: Medium
Muzzle Thread: 5/8X24
Twist Rate: 1/7
Gas System: Pistol
Material: 4150
Handguard Length: 10 in.
Country of Origin: U.S.A

California Proposition 65 WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov

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