B5 Systems presents the SRK1659 Sierra K in Wolf Gray, a compact stock designed for PDW and compact weapon systems. Its engineering excellence is evident in the reduced size, slim cheek profile, and snag-free adjustment lever, ensuring ease of use and functional benefits.

Ideal for range time, competition, and training, the Sierra K stock enhances your shooting experience with its limited rotation QD, integral fixed sling mounts, internal tensioners, and anti-slip buttpad. B5 Systems is renowned for innovation and quality in firearm accessories.

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: Polymer
- Unique Features: Slim cheek profile, snag-free adjustment lever, limited rotation QD, integral fixed sling mounts, internal tensioners, anti-slip buttpad