F5-ACR Gen 3 Stock + 50-Round Drum Magazine Bundle — CZ Scorpion EVO 3/3+
PRESALE — Ships in 2–4 weeks
Upgrade your CZ Scorpion EVO 3, EVO 3 S1, and 3+ with the ultimate ergonomics-and-capacity bundle from F5 Manufacturing: the F5-ACR Gen 3 Stock with Adjustable Cheek Piece paired with F5’s 50-round 9mm drum magazine — the best 50-round drum on the market built specifically for the CZ Scorpion platform.
This bundle solves the two biggest limitations Scorpion owners run into: inconsistent cheek weld with modern optics, and being capped at low-capacity factory mags. Together, they turn your Scorpion into a duty-ready, optic-optimized, full-capacity PCC.
Why Buy the Bundle
- One presale, one ship date — both components are limited-production runs; ordering together streamlines fulfillment
- Built to work together — a stable, adjustable cheek weld matters even more when you’re running a heavier, higher-capacity drum
- Best value on two of F5’s most in-demand Scorpion upgrades
F5-ACR Gen 3 Stock — What’s Included
- Fully adjustable cheek riser — fine-tune cheek height for red dots, LPVOs, night vision, or thermal optics
- Folds without interfering with function — supported platforms can fire while folded
- CNC-machined 6061 billet aluminum chassis for rock-solid lockup
- Durable Nylon 6/30% polymer stock body with textured rubber butt pad
- Seven adjustable length-of-pull positions (11″–14″)
- Left-side folding with locking hinge detent for compact carry and storage
- Ideal for vehicle carry, home defense, CQB, or duty use
50-Round Drum Magazine — What’s Included
- THE BEST 50RD DRUM MAG AVAILABLE
- Compatible with CZ Scorpion EVO 3, EVO 3 A1, S1, S2, 3+ in 9mm pistol and carbine configurations
- Precision-machined billet aluminum construction, Cerakote finish
- Reliable full-mag dumps out of the box — no break-in needed
- Made in the USA
Specs Snapshot
| Component | Detail |
|---|---|
| Stock Material | CNC-machined 6061 aluminum + reinforced Nylon 6/30% polymer |
| Stock Fold Direction | Left-side folding, locking detent |
| Length of Pull | 7 positions, 11″–14″ |
| Cheek Piece | Fully adjustable (Gen 3 exclusive) |
| Drum Capacity | 50 rounds, 9mm |
| Drum Material | Billet aluminum, Cerakote finish |
| Platform Fit | CZ Scorpion EVO 3/3+, EVO 3 A1/S1/S2 |
| Origin | Made in USA |
Presale Terms
This bundle is a limited-production presale, matching the current production timeline of the 50-round drum magazine. Orders expected to ship in mid to late August 2026. All drum magazine sales are final — no refunds or exchanges once the order is placed.
Order your F5-ACR Gen 3 Stock + 50-Round Drum Bundle today and be first in line when this limited run ships.
