Bear Creek Arsenal 16" 9mm HBAR Complete Upper with 15" M-LOK Rail

Manufactured by Bear Creek Arsenal
3 Reviews


In Stock

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In Stock


Barrel Length16
Barrel Material4150 Chrome Moly Steel
BrandBear Creek Arsenal
Caliber Gauge9mm Luger
Gas System LengthBlowback
Gas System TypeBlowback
Handguard15 in M-LOK Rail
Muzzle DeviceA2 Flash Hider
Twist Rate1:10

Ratings & Reviews

3 reviews

  • 4 stars
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  • 3 stars
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  • 2 stars
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i have had no problems everything fits fine I have shot 100 rounds through mine with no ejection problems.

This works

by -

This was a shot in the dark order from the last review but did it. Amazing 300 rounds later and no problems 115-165gr so far I’m impressed.

(Most Definitely) Avoid This At All Costs =(

by -

Complete junk, in my opinion. Since this review is limited to 1000 characters, here are the cliff notes:


<br>*Not a Glock style bolt--the description never says one way or the other

<br>*Ejection port is tiny compared to other 9mm uppers

<br>*FTE every time I shot it. EVERY.Time

<br>*Barrel is very shallow--verified by gunsmith

<br>*Visually well made and put-together

<br>*Functionally worthless

<br>*If possible, I would give this zero stars for a rating


<br>I have not taken these issues up with PA (I have no issues with PA here), nor Bear Creek, mostly because I had to do so much to get the non-Glock BCG to fit my Glock lower. The overall look of this upper is fabulous, but I would rather have a functional, ugly gun than a great looking paperweight. Anyway, steer clear.