Aerospace-grade 7075 aluminum construction ensures maximum durability and stiffness for high-performance archery
Stackable design allows users to achieve desired extension lengths by combining multiple units
Available in single or 3-pack for flexible purchasing and setup options
Black anodized satin finish with laser-engraved logo for a professional look
Through-hole for tightening provides secure and stable installation
Summarized by Shop
Aluminum Extension – Ultimate reliability and consistency.
Available as single unit or 3-pack.
The RamRods Big Stack Aluminum Extension provides the ultimate performance in reliability and consistency for competitive archers.
The 1" Diameter Big Stack is extremely stiff and a fantastic option for high weight stabilizer set ups.
Archers ca
Material
7075 aerospace-grade aluminum
Extension Lengths
1 in, 2 in, 5 in (stackable)
Thread Size
5/16-24
Finish
Black anodized satin with laser-engraved logo
Pack Options
1-pack or 3-pack
Summarized by Shop
5.0
4 ratings
5
4
3
2
1
Its really nice to be that flexible with playing around with different extension lengths
J
Johanna · August 6, 2026
Great extensions, easy to use, you can vary how big you want the extension on your bow to be since it's 3 seperate one inch pieces.