KelTec SU-16C 16″ .223 Rem / 5.56 NATO Folding Rifle

The KelTec SU-16C is a compact, semi-automatic rifle configured around a 16" medium-weight barrel and a true folding underfolder stock. It retains AR-15/M-16 magazine compatibility and an integrated bipod Picatinny rail, and the design supports firing with the stock folded. The barrel is threaded 1/2x28 TPI and the bore and chamber are chrome lined.

Key Specifications

• The caliber is .223 REM/5.56 NATO.
• The barrel measures 16".
• The capacity is 10.
• The action is Semi-Auto.
• Detachable magazine: Yes.
• The finish is Blued.
• The overall length is 35.5000.
• The rate of twist is 1:7".
• The stock material is SYNTHETIC and the stock color is BLACK.
• The weight is 4.7 lbs and the muzzle is threaded 1/2x28 TPI.

Designed for shooters who value a compact, transportable platform with AR-style magazine compatibility and practical field features, the SU-16C balances portability and utility. Its folding underfolder stock, integrated accessory rail, and chrome-lined barrel make it a straightforward option for responsible owners seeking a lightweight, feature-conscious semi-automatic rifle.