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Bear Creek Arsenal BC-15 6.5 Grendel Right Side Charging Upper 20 416R SS Straight Fluted Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK with BCG & Charging Handle 49440B42 9150N-UASCH6.5RHB2018SSF-15M3

Bear Creek Arsenal BC-15 6.5 Grendel Right Side Charging Upper 20 416R SS Straight Fluted Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK with BCG & Charging Handle 49440B42, 9150N-UASCH6.5RHB2018SSF-15M3
Bear Creek Arsenal BC-15 6.5 Grendel Right Side Charging Upper 20 416R SS Straight Fluted Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK with BCG & Charging Handle 49440B42, 9150N-UASCH6.5RHB2018SSF-15M3
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Bear Creek Arsenal BC-15 6.5 Grendel Right Side Charging Upper 20 416R SS Straight Fluted Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK with BCG & Charging Handle 49440B42, 9150N-UASCH6.5RHB2018SSF-15M3

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Product No Longer Available

Unfortunately Bear Creek Arsenal BC-15 6.5 Grendel Right Side Charging Upper 20 416R SS Straight Fluted Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK with BCG & Charging Handle 49440B42 is not listed by OpticsPlanet.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Upper Parts, Bolt Carrier Groups yourself to try and find the perfect replacement for you!

Prices and availability subject to change.

Product Info for Bear Creek Arsenal BC-15 6.5 Grendel Right Side Charging Upper 20 416R SS Straight Fluted Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK with BCG & Charging Handle 49440B42

This BCA AR-15 complete 6.5 Grendel rifle length upper has a 20" straight fluted heavy barrel with a 416R stainless finish and features a 1:8 twist rate with a rifle length gas system. It includes a 15" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a side charging (Gen 2) handle (patent pending). This 6.5 Grendel upper is compatible with any mil-spec AR-15 lower.image

Features of Bear Creek Arsenal BC-15 6.5 Grendel Right Side Charging Upper 20 416R SS Straight Fluted Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK with BCG & Charging Handle:

  • 20" Straight Fluted Heavy Barrel
  • 416R Stainless Finish
  • 1:8 Twist Rate
  • Rifle Length Gas System
  • 15" MLOK Rail
  • BCA Bolt Carrier Group

Package Contents:

  • Bear Creek Arsenal BC-15 6.5 Grendel Right Side Charging Upper 20 416R SS Straight Fluted Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK with BCG & Charging Handle

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Bear Creek Arsenal BC-15 6.5 Grendel Right Side Charging Upper 20 416R SS Straight Fluted Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK with BCG & Charging Handle 49440B42 Unavailable & Discontinued Models

List of Unorderable Models

  • Bear Creek Arsenal BC-15 6.5 Grendel Right Side Charging Upper 20 416R SS Straight Fluted Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK with BCG & Charging Handle 49440B42, 9150N-UASCH6.5RHB2018SSF-15M3 , MPN: 9150N-UASCH6.5RHB2018SSF-15M3 , Code: 5NY-ABA-49440B42-9150N-UASCH6-5RHB2018SSF-15M3
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Last updated 2026-08-12 UTC.