The KelTec SU-16B in black is a 5.56 NATO semi-auto rifle with a 16-inch barrel and a 10-round magazine (brand part no. SU16BBLK). KelTec gives it a folding stock for compact storage and travel. It accepts AR-15 style magazines, so spares are easy to find. An integrated Picatinny rail provides mounting room for an optic. It is a practical choice when portability matters as much as the cartridge.

Key Specifications

• The chambering is 5.56 NATO, a widely available rifle cartridge.
• The barrel is 16 inches long.
• The magazine holds 10 rounds.
• The color is black, which separates this SKU from the tan and green SU-16B.
• A folding stock allows compact storage and easy transport.
• The rifle is compatible with AR-15 style magazines, which are widely available.
• An integrated Picatinny rail provides mounting flexibility for optics and accessories.

Frequently Asked Questions

Does the SU-16B have a folding stock? Yes. The folding stock lets the rifle store compactly and travel easily.

What magazines does it use? It uses AR-15 style magazines, and this version holds 10 rounds.

Can I mount a scope or red dot? Yes. An integrated Picatinny rail is provided for optics and accessories.

Buy the KelTec SU-16B 5.56 NATO Folding Rifle, Black, 16-Inch, 10-Round

A folding stock and 16-inch barrel make this SU-16B easy to store and carry. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more semi-auto rifles while you are here.