Hm Defense 16MBUP556 16 Monobloc Rifle Upper

Hm Defense 16MBUP556 16 Monobloc Rifle Upper

$650.00

We help keep the FFL transfer process clear after checkout.

HM Defense 16MBUP556 MonoBloc Upper 223 Rem, 5.56x45mm NATO 16″ Black Cerakote Barrel, 7075-T6 Aluminum Black Anodized Receiver, 15″ M-LOK Free-Float Handguard for AR-15

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What happens next

Clear next steps, real support.

We keep the transfer side clear, so you know what happens after you place the order.

  1. Secure the item. Complete checkout and we will confirm the order details with you.
  2. Coordinate the transfer. We will work with your receiving FFL and keep the paperwork path clear.
  3. Complete pickup locally. Your receiving dealer handles the final background check and handoff.

If you want help before buying, contact us. It is faster to ask than guess.

Contact us Transfer details
SKU: S01-129381 Category: Brand: UPC: 854164007005

Description

The MonoBloc Upper features a HM barrel with an integral machined patented gas block, and a carbine gas system. It is also 4150 Chromoly, match grade, tripled honed, and button rifled. Its handguard is free-floating and uses a Picatinny rial, Magpul M-LOK, and machined from 6061-T6 aluminum. Upper and Lower receiver are made of 7075-T6 aluminum with a hard coat anodized finish. The MonoBloc Upper also includes a patented HMB bolt, Mil-Spec components, charging handle, and a dust cover with an American Flag.

Additional information

Weight 4.7 lbs
Dimensions 27.3 × 3.8 × 3 in
Model

Monobloc
Hazard ground

2025-02-10t00:00:00+00:00
Type

Complete
Caliber

223 rem
Sights

Optic ready
Barrel length

16 inches
Twist

1:8
Barrel description

4150 chrome moly match grade
Barrel finish

Black cerakote
Handguards

15 m-lok free-float
Handguard finish

Black hard coat anodized
Barrel length range

16 to 16.99 inches

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