Description
Premium Old Growth Head And Tail Block Stock for Instrument Building
Elevate your instrument building with our exceptional head and tail block stock, meticulously cut from rare old growth Sitka Spruce. This premium tonewood is an essential foundation for creating instruments with superior structural integrity and acoustic potential. Our head and tail blocks are designed for discerning luthiers who understand that these foundational components play a critical role in instrument resonance and durability. Each block ensures a stable platform, contributing significantly to the overall voice and longevity of your finished piece.
Enhanced Resonance for Superior Sound
Experience the profound acoustic benefits that only old growth Sitka Spruce can provide. Our head and tail block stock, derived from naturally aged wood fiber, plays a crucial role in the internal acoustics of an instrument. It helps to transmit vibrations efficiently, contributing to a full-bodied sound with enhanced sustain and clarity. This foundational tonewood component ensures that your instrument’s voice is rich, vibrant, and projects with remarkable character. The dense cellular structure of reclaimed old growth wood makes head and tail blocks particularly effective at stabilizing the overall acoustic response.
Technical Specifications
Crafted for precision and performance, our head and tail block stock offers consistent quality for professional applications:
- Wood Species: Old Growth Sitka Spruce (Picea sitchensis)
- Approximate Dimensions: 2″ X 3″ X 23″ (ideal for various instrument types)
- Grain Orientation: Carefully selected for optimal strength and acoustic properties
- Condition: Salvage-recovered, naturally seasoned old growth timber
- Tonewood Grade: AA
- Application: Essential for guitar construction, mandolins, and other stringed instruments
100% Old Growth Reclaimed Wood Guarantee
We stand behind the authenticity and sustainable sourcing of our head and tail block stock. Each piece is:
- Exclusively Sourced from Salvage-Recovered Old-Growth Timber: Sustainably harvested from naturally fallen trees, preserving ancient forests and supporting responsible forestry practices.
- Environmentally Responsible: Our commitment ensures eco-conscious luthier supplies without compromising quality or acoustic performance.
- Certified Origin: Guaranteed to be genuine old growth Sitka Spruce, offering unparalleled density and stability for head and tail block applications.
Quality & Durability Assurance
Our commitment to excellence means every piece of head and tail block stock meets rigorous standards:
- Professional-Grade Tonewood: Selected for its superior strength-to-weight ratio and acoustic properties that enhance instrument resonance.
- Expertly Processed: Carefully cut and prepared to luthier specifications, minimizing waste and maximizing usability for your projects.
- Naturally Aged Wood Fibers: Centuries of natural seasoning result in stable, resonant material that performs reliably throughout the instrument’s lifespan.
- Consistent Grain Structure: Ensures uniform strength and predictable performance when shaping and installing your head and tail blocks.


jeffrey Walter (verified owner) –
Strong and light. At least 3 guitars worth….
chrisbrown0130 (verified owner) –
Wry nice piece for head and tail blocks or braces! Canโt wait to get started on my build!
jlarson (verified owner) –
The quality of the wood itself is very good. But I’m disappointed. The description says the MIN. SIZE is 2″X3″X23″. Of the 8 pieces I received, none were more than 1-7/8″ thick. Only one was 3″ wide; the rest were 2-7/8″ except for one at 2-3/4′. And two of those have wane that reduces their useful sizes to 2-1/2 X 1-3/4 and 1-7/8 X 1-1/2. Measured moisture contents ranged from 7.3% to 9.5%. It hardly seems they could have dried out enough during transit to cause that much shrinkage from 2″X3″. They would have had to start out well over 40% MC to shrink that much. Brent Sr. told me a while back that ASW could no longer do custom orders, so I ordered these as an alternative, knowing they’d be a close call – not close enough as it turns out. Maybe some day I’ll find a use for what I received other than what I planned. Please update the product description to accurately reflect what your customers should expect to receive.
Brent Cole –
John, the listing was made 15-20 yrs ago and I never really actually checked the actual measurements of the dried boards. Thera are cut from block of wet wood that is often times Saturated with even more than 40% MC. They have always been cut 2×3.
The nipped corner edges are because this product is getting cut from wedges left of the block, or corrections wedges of the block to get back on VG for guitar tops. The nipped corner is part of the wedge face. It never seemed to be an issue in all these yrs when this product was purchased and used for the intended purpose. same is true with native flute blanks that are getting turned om a lathe.