BCM Blem Upper Receiver 14.5" 5.56 NATO Mid-Length 1/7 Twist Barrel with 13" BKF MLOK Rail

Elevate Your Shooting Experience with Our Premium Blem Upper!

100% Made in the USA!

Get ready to take your shooting skills to the next level with our top-of-the-line Blem Upper, minus the BCG and charging handle. This isn’t just any upper, it’s a masterpiece of precision and craftsmanship, featuring:

• BCM M4 blem upper
• BKF 14.5" mid-length gas 1/7 twist barrel
• Extended A2 flash hider (not pinned)
• BKF gas tube and block
• BKF 13" MLOK Handguard

Why You’ll Love It:

• Caliber: 5.56 NATO
• Barrel Length: 14.5"
• Barrel Material: 4150 Chrome Moly Vanadium
• Finish: Nitride
• Profile: DRP
• Gas System Length: Mid-length
• Gas Block Journal: .750"
• Twist Rate: 1:7 inches
• Muzzle: 1/2x28 Threaded

Ready for Action:

Simply add a charging handle and a BCG, and you’re all set to attach this beauty to your lower and hit the range in no time! Whether you’re a seasoned pro or a weekend warrior, this upper is designed to deliver unmatched performance and reliability.

Important Note:

These items are not factory built BCM uppers.  They are meticulously assembled by our in-house armorer using the most reliable parts we can find and use ourselves.

We do not accept returns on used, blemished (purchased as blem), or custom engraved/laser etched items. 

All NFA/ATF rules apply. You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is prohibited, except when permanently attaching a muzzle device extending the length to 16 inches.