Steyr Arms OEM AUG Magazine — 42-Round Detachable — 5.56x45mm — Clear/Black Polymer with Black Floor Plate — Model 1200050510 — UPC 688218511046

Feed your AUG with the magazine it was designed to run. The Steyr Arms OEM Replacement Magazine (1200050510) is a 42-round, detachable magazine built specifically for Steyr AUG rifles chambered in 5.56x45mm/.223 Rem. Featuring a clear body with black polymer reinforcements and a black floor plate, this factory mag lets you visually monitor round count at a glance while delivering the reliability, fit, and feeding geometry that only genuine Steyr components provide.

Why Choose the Genuine Steyr AUG 42-Round Magazine

• Factory-engineered reliability: Designed by Steyr for the AUG platform with correct feed angle, follower geometry, and spring tension for dependable cycling.

• Extended capacity: 42 rounds reduces reloads during training, patrol, or competition; great for recording drills and sustained strings (where legal).

• Clear polymer body: Quick visual confirmation of remaining rounds and load status—no guessing on the line.

• Durable construction: Impact-resistant clear/black polymer resists cracks, chips, and common solvents; black floor plate locks up securely.

• Perfect fit: OEM tolerances ensure smooth insertion, positive lock-up, and consistent drop-free performance in AUG-pattern magwells.

Key Specs at a Glance

• Brand: Steyr Arms

• Platform: Steyr AUG (5.56x45mm/.223 Rem)

• Capacity: 42 rounds

• Caliber: 5.56×45mm NATO / .223 Remington

• Body/Color: Clear body with black polymer accents

• Floor Plate: Black

• Material: High-strength, impact-resistant polymer

• Detachable: Yes

• Model / MPN: 1200050510

• UPC: 688218511046

Compatibility Note: Designed for AUG-pattern rifles that accept Steyr AUG magazines. This is not an AR-15/STANAG magazine. Verify your AUG variant (AUG A3 M1 and others) supports Steyr mags vs. NATO/STANAG lowers.

Real-World Advantages

• Training & classes: Extended capacity streamlines drills, lets you track times and recoil management without constant reload interruptions.

• Duty & defense (where permitted): Reliable OEM feeding is critical when it matters most.

• Competition & range: Fewer reloads on longer stages; clear body helps pace your strings and plan reloads precisely.

Construction Details

• Follower & spring: Tuned spring rate paired with a low-friction follower helps maintain consistent presentation across the entire 42-round stack.

• Body & lips: Reinforced polymer body with precisely molded feed lips guards against deformation and enhances longevity.

• Floor plate: Simple to remove for cleaning; locks solidly to prevent walk-off during heavy use.

Best Practices for Reliability

1. Initial inspection: Check feed lips and follower travel; ensure the magazine is debris-free.

2. Load correctly: Seat rounds fully rearward to preserve stack geometry and smooth feeding.

3. Rotate inventory: Cycle through multiple magazines over time to distribute wear evenly.

4. Use quality ammo: Stick with SAAMI/NATO-spec 5.56/.223 loads for optimal performance.

Cleaning & Maintenance

• Basic field care: Disassemble per Steyr guidance; wipe interior with a dry cloth or nylon brush.

• Avoid over-lube: Excess oil attracts grit—keep internals mostly dry; a light silicone cloth on exterior is fine.

• Inspect springs & followers: Replace if you notice sluggish feed, failure to lock, or visible damage.

Safety & Compliance

• Always follow federal, state, and local laws regarding magazine capacity, transport, and storage.

• Ensure the firearm is unloaded before inserting/removing magazines or performing maintenance.

• Confirm your AUG’s magwell type (Steyr vs. NATO) to guarantee proper fit.

What’s in the Box

• Steyr Arms OEM AUG 42-Round Magazine, 5.56x45mm, clear/black polymer with black floor plate (MPN 1200050510)

• Manufacturer documentation (if included by batch)

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Train longer, reload less, and rely on factory fit. The Steyr Arms OEM 42-Round AUG Magazine pairs a clear, reinforced polymer body with Steyr’s platform-specific engineering for the dependable performance your AUG deserves.

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