B5 Systems presents the SRK1656 Sierra K Flat Dark Earth, a compact stock designed for PDW and compact weapon systems. Its engineering excellence is evident in the reduced overall size, slim cheek profile, and snag-free adjustment lever, ensuring functional benefits and ease of use. Ideal for range time and training, the Sierra K showcases B5 Systems' reputation for innovation.

Key Features:
- Manufacturer: B5 Systems
- Model: Sierra K
- Product Type: Stock
- Mounting System: Mil-Spec receiver extension
- Weight: 6.60 oz
- Length: 5.63"
- Width: 1.50"
- Height: 3.80"
- Material: Not specified
- Unique Features: Reduced size, slim cheek profile, snag-free adjustment lever, limited rotation QD, integral fixed sling mounts, internal tensioners, anti-slip buttpad
- What's In The Box: Not specified