Sentinel 450 Series Upper Shootbolt Extension – Stainless Steel

Sentinel Upper Shootbolt Extension, 450 Series – Stainless Steel

This upper shootbolt extension is designed for use with the Sentinel XP25 Swing Multipoint Lock system. Specifically, this is the top shootbolt section, referred to as the 450 Top Shootbolt, and is one of three components required for a complete multipoint lock setup.

When paired with a 36" handle height, this top extension is suitable for doors measuring 77" (1.96m) in height. It is made from durable stainless steel, offering corrosion resistance and long-lasting performance. The shootbolt tip matches the 450 Standard Series specification, ensuring compatibility with other XP25 system parts.

This part is essential for achieving a complete lock assembly on your door. Each door setup will require the following:

• Bottom shootbolt extension for a 36" handle height
• Middle gear unit with a 40.93" (1.04m) faceplate
• Top shootbolt extension (length varies based on door height)

Technical Information

• Extension Width: 25/32" (20.0mm)
• Overall Length: 18-15/32" (18.5" or 469mm) when shootbolt is retracted
• Material: Stainless Steel
• Shootbolt Series: 450 Standard

Notes

• This extension piece is the same for both upper and lower (bottom) shootbolt positions; varying the extension lengths allows you to adjust handle height as needed.

This is a single component intended for multipoint door lock systems—it does not function alone, but as part of the complete Sentinel XP25 assembly. Always measure your existing hardware carefully to ensure proper fit before ordering.