KelTec SU-16 .223 Rem 10+1 Rifle

The KelTec SU-16 series is a semi-automatic rifle offered for the .223 Rem/5.56 NATO chamberings. This build includes a collapsible/folding synthetic stock, AR-15/M16 magazine compatibility and an integrated top rail. It is configured with a forend that folds down to serve as a bipod and features commonly used sighting options for range and field use.

Key Specifications

• The caliber is listed as .223 REM/5.56 NATO.
• The capacity is listed as 10 + 1.
• The action is Semi-Auto.
• The listed weight is 7.35.
• The overall length is listed as 37.4".
• The stated rate of twist is 1-in-7.
• The firearm is noted to accept AR15/M16 magazines.
• The stock/grip is described as OD green synthetic collapsible / folding.
• The safety is listed as a push bolt safety.
• The forend includes an integrated Picatinny rail and folds down to function as a bipod.

This configuration emphasizes compact carry and modular magazine compatibility while providing practical features for range and utility use. The folding stock and integrated rail make the platform adaptable for transport and accessory mounting, and the AR-15 magazine compatibility simplifies logistics for users who already run common service magazines.