When evaluating a duty-grade semi-automatic for home defense or duty carry, reliability, sighting options, and accessory compatibility are the priorities. This review focuses on a trade-in Glock platform that blends proven mechanics with useful sighting and illumination upgrades to make it a practical, affordable option for shooters who want a ready-to-go package.

GLOCK G21 SF

Shop this product to see photos and the current listing. The offering is priced at $699.99 and comes as a complete kit: the pistol, three magazines, Ameriglo night sights, and a Streamlight TLR-1 weapon light, all shipped in the original box.

Condition and Proven Reliability

This is a police trade-in piece rated “Good” on the seller’s condition scale. The firearm is described as 100% in working order with visible scratches and dings consistent with service use. The seller rates the bore at 7.5/10 and the overall firearm condition at roughly 7.5/10, and includes multiple photos to let buyers judge cosmetic wear. These details are important for buyers who want a functional, break-in-tested handgun without the new-gun price.

Accessories That Matter

Ameriglo Night Sights

Factory or upgraded night sights add low-light aiming capability without drawing a front-mounted laser. Ameriglo night sights are a practical enhancement for defensive use—durable, passive, and instant in low-light engagements.

Streamlight TLR-1

The included Streamlight TLR-1 delivers a high-output tactical beam that supports target identification and sight alignment under stress. Mating a TLR-1 to the accessory rail turns the G21 into a capable low-light defensive tool.

Practical Considerations for Buyers

Three magazines included with the sale increase immediate readiness and make range training more efficient. The trade-in status means you should inspect pictures and ask questions about service history; the seller provides multiple images to help assess wear. For folks who want a duty-proven pistol with night sights and a weapon light at a reasonable price, this package is worth considering.

Want the full listing and purchase options? View product details and pricing. For availability and to complete a purchase through our shop page, Check current availability.

People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.