B5 Systems Sierra K Compact Mil-Spec Stock, OD Green (ODG) for PDW Builds SRK-1658

Product Description

The B5 Systems Sierra K is a purpose-driven, compact Mil-Spec stock optimized for PDW and other compact weapon systems. Built around a reduced overall size and slim cheek profile, the Sierra K helps keep your rifle or pistol build streamlined while maintaining a stable shoulder interface. Key features include a snag-free, low-profile adjustment latch, internal tensioners for a solid fit, limited-rotation quick-detach (QD) capability, integral fixed sling mounts, and an anti-slip buttpad for consistent control. The Sierra K mounts via a shortened compact Mil-Spec receiver extension using the Sierra K Receiver Extension Kit.

Product Highlights

• Compact, reduced-size Mil-Spec stock designed for PDW and compact weapon platforms
• Low-profile, snag-free adjustment latch for smooth handling and quick length-of-pull changes
• Limited-rotation QD socket plus integral fixed sling mounts for flexible sling setup
• Internal tensioners and anti-slip buttpad help deliver a stable, secure shoulder weld
• OD Green (ODG) finish with color-matched steel hardware and Mil-Spec materials/finishes

Specs

• Brand: B5 Systems
• Model: Sierra K Stock
• Color/Finish: OD Green (ODG)
• Mounting: Shortened compact Mil-Spec receiver extension (Sierra K Receiver Extension Kit)
• Sling Mounts: Limited-rotation QD socket; integral fixed sling mounts
• Buttpad: Anti-slip
• Overall Length: 5.63 in
• Overall Height: 3.80 in
• Overall Width: 1.50 in
• Weight: 6.60 oz
• UPC: 814927024779
• Manufacturer Part Number: SRK-1658

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