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Worth the money by J, Verified Owner, November 19, 2025
After you break it in, there’s nothing at this price point that beats it
Read 1 Review
Caliber:
.300 AAC Blackout
Barrel Length:
7.5 in
Barrel Profile:
Heavy
Barrel Twist Rate:
1-8
Firearms Threads Per Inch:
5/8x24
Muzzle Device:
Flash Hider
Finish:
Parkerized
Color:
Black
Gun Model:
AR-15
Handguard Length:
7 in
Flutes:
No
Weight:
3.75 lb

Code: 5NY-UFH-74Q-UABA-303-300PHB7-518-7ASR

MPN: UABA-303-300PHB7.518-7ASR

List: $299.95Save $13.96
$285.99

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Product Info for Bear Creek Arsenal BC-15 .300 Blackout 7.5in Bolt Action Style Upper Receiver

30% less weight with BCA Talon split rail than regular MLOK This BCA AR-15 Complete .300 Blackout Bolt Action Style rifle length upper has a 7.5'' heavy barrel with a parkerized finish and features a 1:8 twist rate. It includes the BCA Talon 7'' MLOK split rail, an M4 flat-top 7075 billet aluminum upper receiver, a BCA bolt carrier group, a flash hider, and a right-side bolt action style charger. This .300 Blackout upper is compatible with any mil-spec AR-15 lower. Magazine not included.image

Specifications for Bear Creek Arsenal BC-15 .300 Blackout 7.5in Bolt Action Style Upper Receiver:

Manufacturer: Bear Creek Arsenal
Caliber: .300 AAC Blackout
Barrel Length: 7.5 in
Barrel Profile: Heavy
Barrel Twist Rate: 1-8
Firearms Threads Per Inch: 5/8x24
Muzzle Device: Flash Hider
Finish: Parkerized
Color: Black
Gun Model: AR-15
Handguard Length: 7 in
Gun Rail: M-LOK
Gun Make: AR Platform
Flutes: No
Weight: 3.75 lb

Package Contents:

  • Bear Creek Arsenal BC-15 .300 Blackout 7.5in Bolt Action Style Upper Receiver

Bear Creek Arsenal BC-15 .300 Blackout 7.5in Bolt Action Style Upper Receiver Orderable Models

List of Orderable Models

  • Bear Creek Arsenal BC-15 .300 Blackout 7.5in Bolt Action Style Upper Receiver, Heavy Barrel, 1-8 Twist, 5/8x24, Flash Hider, Parkerized, UABA-303-300PHB7.518-7ASR , MPN: UABA-303-300PHB7.518-7ASR , Code: 5NY-UFH-74Q-UABA-303-300PHB7-518-7ASR
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