Basic 100 Loader Shell

Made to order — ships in ~30 days. First come, first served.

A compact, lightweight 100-round loader shell built around the drive you already own. One shell, three drive systems: CTRL 2, Spire V, and Spire IR/IR2. Keep your drive. Upgrade the shell.

ONE SHELL, THREE DRIVE SYSTEMS

The shell never changes — only the adapter tray inside it. The feed rate matches each of the original loaders. Pick your tray in the dropdown above.

• CTRL 2 Adapter Tray — Tool-less swap. Drop your existing CTRL 2 drive straight in.

• Spire V Adapter Tray — Tool-less swap. Drop your existing Spire V drive straight in.

• Spire IR/IR2 Adapter Tray — Includes an installation screwdriver for a quick, guided swap.

LESS PAINT, LESS WEIGHT

• With CTRL 2 internals: save 366 grams — ~829 g fully loaded vs. ~1,195 g for a CTRL 2 · Capacity ~105–110 rounds

• With Spire V internals: save 355 grams — ~850 g fully loaded vs. ~1,205 g for a Spire V · Capacity ~100 rounds

• With Spire IR/IR2 internals: save 330 grams — ~835 g fully loaded vs. ~1,165 g for a Spire IR2 · Capacity ~100 rounds

All Basic 100 configurations: 208 × 112 × 100 mm (8.19 × 4.41 × 3.94 in). All measurements were taken fully loaded with 3x AA batteries and a Crown speed feed.

SHELL BLUEPRINT

The Shell

1 · Nylon + Carbon Fiber Shell — The ultimate 3D-printed high-strength material — built for the field, not the shelf.

2 · 2-Piece Shell Design — Industry-standard quick-clean access and disassembly.

3 · Spring-Loaded Lid Pivot — Install/remove lids the same way you would with industry leading loaders.

4 · Paint Spray Guard — Protects the inside and underside of the lid from paint spray.

The Hardware

5 · Stainless Steel Pins — All connection points use stainless steel pins, so they won't wear out or seize up over time.

6 · Quick-Release Shell Latch — Top shell snaps securely in place with no extra locking mechanism.

7 · On/Off Button — One button, compatible with all three adapter trays.

The Drive Tray

8 · Fast Electronic Drive Swaps — Same drive-unit mounting points as the factory setup.

9 · Plug-n-Play Connector — Uses the same connector as your original loader.

10 · Battery Retainer Clip — These batteries aren't going anywhere!

CHOOSE YOUR LID

Works with any Spire-compatible speed feed or rain lid, including the Spire Rain Lid, Bunkerkings Spire NTR, Virtue Spire Crown, and HK Army Spire EVO Pro (sold separately).

WHAT'S INCLUDED

• Basic 100 shell

• The adapter tray you choose above (the Spire IR/IR2 tray also includes an installation screwdriver)

Sold separately: speed feed or rain lid, drive electronics, 3x AA batteries.

Small parts and magnets used — keep out of reach of small children (choking hazard).