Accessories shown in image(s) not included.
The Kel-Tec SUB-SDP 9mm with 6.00" threaded barrel and folding pistol brace distills the proven SUB2000 platform into an ultra-compact braced pistol. Chambered in 9mm Luger and compatible with Glock-pattern magazines, it folds to roughly 10" for discreet storage while unfolding into a stable, easy-to-control firearm. The 6" barrel is threaded 1/2x28 and capped with a thread protector, and the handguard integrates M-LOK slots and a Picatinny rail for optics and accessories.
This SUB-SDP configuration is ideal for shooters seeking a portable defensive firearm that offers more stability than a traditional handgun yet remains easy to stow in a vehicle, pack, or small safe. Its lightweight polymer construction, internal safety, and brace-supported shooting position make it well suited for range use, training, and daily carry. Kel-Tec’s reputation for innovative, space-efficient designs is evident throughout the SUB-SDP, delivering a compact 9mm platform with thoughtful ergonomics and modern modularity.
- Manufacturer: Kel-Tec
- Model: SUB-SDP
- Caliber: 9mm Luger
- Condition: New
- Action: Semi-automatic blowback
- Barrel Length: 6.00" threaded 1/2x28
- Number of Magazines: 1
- Capacity: 15–17 rounds (model dependent)
- Unique Features: Folding design, pistol stabilizing brace, Glock magazine compatibility, M-LOK handguard, Picatinny optic rail
- Threaded Barrel: Yes
- Weight: 3.57 lbs
- Length: 17.7" deployed / ~10" folded
| __Action | Semi-Automatic |
| __Optic Footprint | None |
| __Barrel Length | 6.00" |
| __Caliber | 9mm |
| __Model | SUB-SDP |
| __Capacity | 17 |
