Keltec KTSUB2K57GRN SUB-2K Gen3 5.7×28 Rifle
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Keltec KTSUB2K57GRN SUB-2K Gen3 — tactical centerfire semi-auto rifle in 5.7×28 (category: Tactical Centerfire Semi-Auto Rifle). Verified differentiators: uses FN 5.7 magazines and special folding design. SKU KTSUB2K57GRN; package quantity: 27.
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Description
Description
Product Overview
Keltec KTSUB2K57GRN SUB-2K Gen3 is listed under Tactical Centerfire Semi-Auto Rifles. Source facts indicate it uses FN 5.7 magazines and has a special folding design; SKU KTSUB2K57GRN; package quantity: 27.
Why This Product
Use of FN 5.7 magazines is a direct compatibility note relevant to magazine sourcing and logistics (fact: product-273237:f009). The special folding design is a verified ergonomic/transport feature to consider for storage and deployment (fact: product-273237:f010). Package quantity impacts ordering volume (fact: product-273237:f008).
Key Verified Specifications
- Brand / Manufacturer: Keltec (facts: product-273237:f002, product-273237:f006, product-273237:f007)
- Category: Firearm — Tactical Centerfire Semi-Auto Rifles / Rifles (facts: product-273237:f003, product-273237:f005, product-273237:f004)
- Features: Uses FN 5.7 magazine; Special folding design (facts: product-273237:f009, product-273237:f010)
- SKU: KTSUB2K57GRN (fact: product-273237:f013)
- Package quantity: 27 (facts: product-273237:f008, product-273237:f011)
Appropriate Use Cases
- Dealer inventorying where magazine compatibility with FN 5.7 standard magazines is required (source fact: product-273237:f009).
- Stocking a compact/transport-oriented rifle due to the special folding design for storage and shipment considerations (source fact: product-273237:f010).
What Customers Should Know
- Package quantity is 27 — verify packaging unit and case configuration before ordering in bulk (fact: product-273237:f008).
- Source facts do not provide full technical specifications (exact caliber labeling, barrel length, capacity, or folding mechanism details) — confirm these with the manufacturer using SKU KTSUB2K57GRN prior to purchase (fact: product-273237:f013).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

