HC x BB RāDR knife, left side, showing the HC mark and AEB-L stamp
HC x BB RāDR knife, right side
HC x BB RāDR knife and Kydex sheath in an open Pelican M60 case with HC x BB foam
HC x BB RāDR knife at an angle showing the BELT engraving
HC x BB RāDR knife, right side, with shadow
HC x BB RāDR knife, upright, showing the BELT engraving
HC x BB RāDR knife in a closed Pelican M60 Micro Case
HC x BB RāDR knife, blade down
HC x BB RāDR knife, left side, showing the HC mark and AEB-L stamp
HC x BB RāDR knife, right side
HC x BB RāDR knife and Kydex sheath in an open Pelican M60 case with HC x BB foam
HC x BB RāDR knife at an angle showing the BELT engraving
HC x BB RāDR knife, right side, with shadow
HC x BB RāDR knife, upright, showing the BELT engraving
HC x BB RāDR knife in a closed Pelican M60 Micro Case
HC x BB RāDR knife, blade down

Brotherhood Blades x HC

HC x BB RāDR Knife

A one-time HC run of the Brotherhood Blades RāDR

Brotherhood Blades' number one seller, built once for HC. A limited run of 50, each serialized #/50 and shipped in a Pelican M60 Micro Case with a custom HC x BB foam insert.

1

AEB-L stainless

AEB-L stainless hardened to 59-60 RC. Fine grained, easy to keep sharp, and unbothered by sweat and weather.

2

Textured G10 grip

Scalloped G10 over a blue liner, two finger grooves, and a hooked pommel that keeps your grip locked in.

3

Kydex sheath and Pelican case

Black Kydex sheath with a 1.5 inch Kydex clip, packed in a Pelican M60 Micro Case cut for the knife and sheath.

4

1,500 giveaway entries

Each RāDR adds 1,500 Belt After Dark entries on top of the 1 entry per dollar.

Collab run of 50: Built by Brotherhood Blades for HC, serialized #/50, and only available here. Buying one earns 1,500 Belt After Dark entries.

$285.00
/
In stock and ready to ship. Every knife earns 1,500 Belt After Dark entries.

The HC x Brotherhood Blades RāDR is a one-time collab run of Brotherhood Blades' number one seller, built in Ohio for HC.

This batch is ground from AEB-L stainless with a blacked-out finish, textured G10 scales over a blue liner, HC and BELT markings, and a black Kydex sheath with a 1.5 inch Kydex clip.

This is a limited run of 50. Each knife is serialized #/50 and ships in a Pelican M60 Micro Case with a custom HC x BB foam insert cut for the knife and sheath.

Belt After Dark bonus: every RāDR earns 1,500 giveaway entries, plus 1 entry per dollar. See the Belt After Dark giveaway for the prizes and rules.

In stock and ready to ship. When these 50 are gone, it's gone.

Made in America. Read more about the RāDR at Brotherhood Blades.

Aug 1 – Oct 31, 2026

Belt After Dark

This knife is worth 1,500 entries. Every $1 you spend earns one more. Buy it, then track your count anytime.

See the prizes and how to enter

+1,500 per RāDR

$1 = 1 entry

$21,000+ prize package

Ends Oct 31

Belt After Dark mascot under night-vision glow

Limited collab

A one-time RāDR built for HC.

Built with Brotherhood Blades on their RāDR platform, then finished in AEB-L with HC markings and packed in a Pelican case.

AEB-L, blacked out

Ground from .230 inch AEB-L stainless, hardened to 59-60 RC, finished dark, with a fuller down the blade and BB's scalloped spine.

HC marks on both sides

HC on the ricasso, BELT engraved along the handle, and the HC x BB logos in the case foam.

50 made, each serialized

Every knife is numbered #/50. In stock at HC and ready to ship while they last.

Belt After Dark bonus: every HC x BB RāDR earns 1,500 giveaway entries on top of the 1 entry per dollar. Entries apply after purchase and show in your count after the next daily sync. No extra step needed.

See the prizes and how to enter

Why this drop exists

A belt company's knife.

Brotherhood Blades builds the RāDR in Ohio, and it's their number one seller for a reason: a .230 inch fixed blade that carries like a pocket knife and works like a tool. We asked for one batch in AEB-L with our marks on it, cased so it shows up the way it should. It pairs with the Constantine Carry Belt and the rest of the everyday carry setup.

Limited to 50, each one serialized. Get one while they're here.

Knife specs

Use these details before you buy.

Collab
Brotherhood Blades x Hunter Constantine
Platform
Brotherhood Blades RāDR fixed blade
Run
Limited to 50, serialized #/50
Belt After Dark
+1,500 entries per knife, through Oct 31
Steel
AEB-L stainless, hardened to 59-60 RC
Blade
Modified sheepsfoot with fuller and scalloped spine
Overall length
Approx. 7.5 in.
Thickness
.230 in.
Handle
G10, textured black with blue liner
Sheath
Black Kydex sheath with 1.5 in. Kydex clip
Case
Pelican M60 Micro Case with custom HC x BB foam
Made in
Ohio, USA, by Brotherhood Blades

Quick answers

How does it carry?

The Kydex sheath has a 1.5 inch clip and rides on a belt. It sits best on a stiff belt like the Constantine Carry Belt.

How do the 1,500 giveaway entries work?

Buy the knife and you earn 1 entry per dollar plus a 1,500 entry bonus for the Belt After Dark giveaway. Purchases sync daily, so the bonus shows in your entry count by the next day. Sign in to the giveaway with the same email you used at checkout. The giveaway ends Oct 31, 2026.

How do I care for it?

Wipe off any debris after use and apply a small amount of oil to the whole blade. That's Brotherhood Blades' care guidance for every knife they make.

Will there be another run?

No. This is a one-time run of 50, and each knife is serialized #/50. If you want the standard RāDR, Brotherhood Blades sells it directly.

Complete the carry setup