FN 502 Tactical .22 LR 15-Round Extended Factory Magazine Black - 20-100503

FN 502 15 Round 22 LR Magazine - Black - SKU: 20-100503 - UPC: 845737013455

Product Description

The FN 502 Tactical 15-Round .22 LR Extended Magazine (20-100503) is an authentic OEM factory replacement magazine designed specifically for the FN 502 Tactical rimfire pistol series. Engineered to deliver increased capacity over standard 10-round flush magazines, this 15-round extended magazine maximizes range training time and plinking fun with genuine FN America factory reliability.

Constructed with a durable impact-resistant polymer housing and reinforced steel feed lips, the 20-100503 ensures optimal feed ramp geometry for rimmed .22 Long Rifle ammunition. It features integrated dual load-assist side tabs, allowing shooters to easily depress the internal coil spring for effortless, pain-free hand loading. The extended black base sleeve seamlessly matches the grip frame contours of the FN 502 Tactical, providing an extended purchase area for enhanced recoil control and grip stability.

Equipped with a high-visibility follower and side observation slots, this genuine FN factory magazine guarantees smooth cycling, proper rim alignment, and reliable last-round slide lockup across dynamic rimfire training schedules.

*Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Direct factory OEM fit for the FN 502 Tactical .22 LR pistol series. (Extended base pad extends slightly past the flush magwell for 15-round capacity).

1. Verify host FN 502 pistol is completely clear, magazine removed, safety engaged, and chamber visually and physically confirmed empty.
2. Pull down on the dual side load-assist tabs while loading 15 rounds of .22 LR ammunition into the feed lips.
3. Ensure each .22 LR cartridge rim is stacked properly in front of the preceding rim to prevent rim-fire casing overlap binds.
4. Insert loaded 20-100503 magazine straight into the FN 502 magwell until the ambidextrous magazine release engages with a distinct click.
5. Cycle slide manually to chamber initial round, checking smooth feeding before range staging.

Key Features

• Factory OEM Precision: Original equipment manufacturer build guarantees perfect lockup, feed angle, and slide-stop engagement.
• 15-Round Extended Capacity: Maximizes string-of-fire capacity for high-volume .22 LR range training and plinking.
• Dual Load-Assist Side Tabs: Relieves internal spring pressure to make hand loading fast and effortless.
• Reinforced Polymer & Steel Hybrid: Impact-resistant polymer body with sturdy steel feed lips for smooth cartridge extraction.
• Contoured Grip Sleeve Baseplate: Extended base sleeve seamlessly integrates with the FN 502 frame for added hand support.
• Side Capacity Inspection Window: Side observation slot allows instant visual confirmation of remaining round counts.

Product Specifications

• Brand: FN America
• MPN: 20-100503 / 20100503
• SKU: 20-100503
• UPC: 845737013455
• Platform Compatibility: FN 502 Tactical (.22 LR)
• Caliber: .22 Long Rifle (.22 LR)
• Capacity: 15 Rounds
• Body Material: High-Strength Polymer w/ Steel Feed Lips
• Finish/Color: Matte Black