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309 Machine

CNC Ported HP261C

CNC Ported HP261C

Regular price $1,250.00 USD
Regular price Sale price $1,250.00 USD
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Shipping calculated at checkout.
Handle Choice

Current lead time: 1-2 weeks or less


Are you looking for the ultimate lightweight rear handle climbing saw, or just a ripping little firewood saw?! What starts life as a Stihl® MS261C-M is transformed in 309 Machine's HP261C. 309 Machine’s CNC ported HP261 packs a lot of punch in a little package. 

HP stands for High Performance, and that's what we are all about. We strive to maximize power while focusing on durability and reliability.

309 Machine offers the only 3/4 Wrap version of the 261.

Port work includes:

  • CNC Cylinder porting
    • Exhaust Port enlargement, timing and polishing
    • Intake Port timing
    • Squish band cut for smaller combustion area
    • Base cut for increased compression
  • Removal of decompression release
  • Muffler modification and install of WCS Port

309 Machine recommends the install of a WCS filter to allow maximum performance. 

Consider converting to 3/8” with the 3/8”-7 Sprocket.

Any accessories ordered with the saw will be installed and shipped with the saw. 

Saws will ship with a 20” Light 04 bar in .325” and a 23RM3 chain. 

*some pictures show accessories not included with the saw unless purchased separately*

Stihl® is a registered trademark of Stihl® Incorporated and is used only to describe their products. 

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Customer Reviews

Based on 3 reviews
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Aaron Milburn
Excellence!

309 never disappoints the 261 is very strong got it with the 3/8 conversion and run a 24” bar on it this is becoming my favorite saw for its light weight and nimbleness service is amazing also my saw shipped the same day I ordered and had it 2 days later thanks 309 !

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Ethan Martinez
Stihl MS261HP

Ordering was easy, and shipping was fast. Got it in within the week I ordered. Saw cuts amazingly and all machining work looks great. If I’m ever in need of another saw this will definitely be my first stop. Customer service is good as well.

C
Chris Reed
Ms 261hp

The saw pulls strong. The wrap handle is a work of art.