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MSF 16” (Pistol Gas) 300 Blackout Upper Assembly

Original price was: $349.00.Current price is: $299.00.

-14%

Complete your upper

Add a bolt carrier group and charging handle to complete your upper.

Style *

(+$59.99)

Charging Handle Options

(+$15.00)
(+$25.00 $19.99)
cheap ambi charging handle
(+$19.99)
(+$75.00)
(+$125.00 $99.00)
(+$79.99)
(+$94.95)
(+$79.95)
(+$79.95)
(+$45.00)
(+$79.95)
(+$45.00)
(+$45.00)
(+$79.99)
(+$45.00)
(+$79.99)
(+$79.99)

Gas blocking charging handle

Customize your upper

Handguard Options

(+$35.00)
(+$35.00)
(+$35.00)
(+$25.00)
(+$59.00)
(+$59.00)

Gas Block Options

(+$89.99)

Pin/Weld Muzzle Device?

Muzzle Device Options

(+$30.00)
(+$35.00)
(+$35.00)
(+$60.00)
(+$34.99)
(+$34.99)
(+$65.00)
(+$65.00)

Handguard Options

(+$35.00)
(+$35.00)
(+$35.00)
(+$25.00)

Custom Dust Cover Engraving

Foregrip Options

(+$23.00 $21.00)
(+$33.00)
(+$33.00)
(+$23.00 $21.00)

Sights / Optics

(+$25.00)
(+$125.00)
(+$149.00)
(+$577.00 $499.00)
(+$249.00 $179.00)
(+$211.00 $159.00)

Light Options

Arisaka 300 Series with Malkoff E1HT Head and Momentary Tailcap
Arisaka 300 Series with Malkoff E1HT Head and Momentary Tailcap $185.00

Folding Adapter

(+$199.00)

Silencer Use?

Do you plan to use a silencer?

Make sure the threads clear the rail, contact me if any issue.

Make sure barrel threads clear rail, and leave muzzle device loose.

We will build as designed and tighten muzzle device.

Tools / Extras

(+$8.00)
(+$9.99)
(+$9.99)
(+$5.99)
(+$3.99)
Product price: $299.00
Order total:
Free shipping on all orders over $350
MSF 16” (Pistol Gas) 300 Blackout Upper  Assembly
MSF 16” (Pistol Gas) 300 Blackout Upper Assembly $349.00 Original price was: $349.00.$299.00Current price is: $299.00.

The MSF 16″ Carbine Length 300 Blackout Upper is designed for shooters seeking a versatile and effective AR-15 setup. Its 16-inch barrel provides enhanced accuracy and range, making it suitable for various shooting applications.

Key Features:

  • Barrel: 16-inch length, offering a balance between maneuverability and ballistic performance.
  • Caliber: Chambered in 300 AAC Blackout, compatible with both supersonic and subsonic ammunition.
  • Handguard: Multiple M-LOK configurations to accommodate your accessory needs.
  • Customization: Optional bolt carrier group and charging handle for a tailored setup.

This AR15 upper allows for customization to meet your specific shooting requirements. Whether for target practice or tactical scenarios, the MSF 16″ Carbine Length 300 Blackout Upper Receiver offers the performance and adaptability you need.

Additional information

Weight 5 lbs
Barrel Size

16"

Caliber

300 BLK

Style

Rifle

5.0
Based on 3 reviews
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1-3 of 3 reviews
  1. TW

    Well built. Gassed Well – I upgraded to the gen 3 handguard. It locks up tight and is gas well with the adjustable gas block. I am shooting supers suppressed on the pistol length 16″ inch barrel. I shot a PWS 16″ Mid Length 5.56 right after and the recoil/gas difference was significant. I shot ok all holes touch 10 shots 1 shot per second at 50 yards. That is just with a red dot, and it’s still new. I have a 10.5″ MSF that shot a little tighter.

  2. AJ

    Great service, fast shipping, fun shooting upper

  3. C

    sound of freedom – This was a great set up. I loved being able to customize the set up. Only issue I had was my own fault as a newb to building these. I used a heavy barrel in a slim hand guard. It makes adding attachments tough with clearances. Hoping someday to also get an AR10 from here.