ACCRA has always featured super high modulus composite materials, the Concept Series takes this to a new level with a greater concentration of composite versus resin content than ever before and more super high modulus graphite than ever before. This is incorporated with a weave section that runs the entire length of the shaft for the ultimate in stability.
Whether a golfer is a Tour caliber player or a weekend warrior, the ACCRA Concept Series can be custom fit to your specific swing characteristics by a professional club fitter to maximize their launch conditions.
Concept Series 400
The Concept Series 400 is designed to benefit players requiring lower launch and spin conditions. Utilizing super high modulus materials integrated into a quad weave layer and combined with layers high density carbon fiber prepreg with low concentrations of resin from the world’s leader in premium graphite materials, Toray Japan.

Designed with an incredibly stable tip section for control and combined with a softer butt section, creating great feel and a making it easy to load.
Materials along with the constant taper design increases the flow of energy throughout the shaft and adds to the torsional rigidity.
The Concept Series series of shafts is the most technologically advanced line of shafts ACCRA has ever introduced and the perfect choice for the stronger discerning golfer looking for control, strength and power combined with feel.
Concept Series 300 (CS1)
A responsive tip section combined with lower torque and a higher CG make for the perfect shaft for the newest driver heads that tend to promote super low spin rates. Discerning golfers, generally, require a shaft that has great stability and also gives them the ability to launch the ball slightly higher. The Concept Series 300 (CS1), has more torsional stability than any shaft ACCRA has produced for more control of launch and spin. The higher CG also enables the world’s best club fitters to fit the CS1 into any of the current driver heads and manipulate swing weight easily.


Using the new S3 shaft profiling machine, ACCRA has developed this line to specific specifications in order to maximize shaft performance using the latest technology in heads and golf balls. Our new manufacturing facility in Japan enables ACCRA to meet tighter tolerances than ever before and the S3 machine confirms that.
Tech Features

Constant Flex Technology

Carbon Weave Technology

Uniform Taper Technology

Shaft Simulation System
A responsive tip section combined with lower torque and a higher CG make for the perfect shaft for the newest driver heads
More torsional stability than any shaft ACCRA has produced for more control of launch and spin
Using the new S3 machine ACCRA has developed a shaft to specific specifications in order to maximize shaft performance
Model | Type | Flex | Mass | Balance Pt. | S3 Launch | Butt Ei | Mid Ei | Tip Ei | S3 CPM | Torque | Tip OD | Length | Parallel |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CS 350 | Driver | M3 | 50 | 24.5 | 11 | 79 | 46 | 22 | 258 | 4.6 | 46 | 0.600 | 3 |
CS 350 | Driver | M4 | 53 | 24.5 | 10.9 | 85 | 49 | 24 | 268 | 4.6 | 46 | 0.600 | 3 |
CS 350 | Driver | M5 | 53 | 24.5 | 10.9 | 85 | 50 | 24 | 275 | 4.5 | 46 | 0.600 | 3 |
CS 360 | Driver | M3 | 59 | 24.5 | 10.9 | 79 | 46 | 23 | 253 | 3.8 | 46 | 0.600 | 3 |
CS 360 | Driver | M4 | 61 | 24.5 | 10.9 | 85 | 50 | 24 | 267 | 3.8 | 46 | 0.600 | 3 |
CS 360 | Driver | M5 | 64 | 24.5 | 10.9 | 91 | 53 | 26 | 275 | 3.8 | 46 | 0.600 | 3 |
CS 370 | Driver | M3 | 67 | 24.5 | 10.9 | 84 | 48 | 22 | 253 | 3.6 | 46 | 0.600 | 3 |
CS 370 | Driver | M4 | 70 | 24.5 | 10.9 | 88 | 50 | 24 | 266 | 3.5 | 46 | 0.600 | 3 |
CS 370 | Driver | M5 | 74 | 24.5 | 10.9 | 94 | 53 | 26 | 275 | 3.4 | 46 | 0.600 | 3 |
CS 380 | Driver | M3 | 78 | 25 | 11.1 | 83 | 47 | 21 | 253 | 3.3 | 46 | 0.600 | 3 |
CS 380 | Driver | M4 | 82 | 25 | 11 | 89 | 49 | 22 | 265 | 3.2 | 46 | 0.600 | 3 |
CS 380 | Driver | M5 | 84 | 25 | 11 | 92 | 52 | 23.5 | 271 | 3.1 | 46 | 0.600 | 3 |
CS 300H | Hybrid | M3 | 80 | 21.75 | 11.2 | 68 | 38 | 29 | 250 | 3.4 | 42 | 0.600 | 4 |
CS 300H | Hybrid | M4 | 84 | 21.75 | 11.2 | 75 | 42 | 30 | 265 | 3.3 | 42 | 0.600 | 4 |
CS 300H | Hybrid | M5 | 86 | 22 | 11.3 | 83 | 46 | 31 | 280 | 3.2 | 42 | 0.600 | 4 |
Model | Type | Flex | Mass | Balance Pt. | S3 Launch | Butt Ei | Mid Ei | Tip Ei | S3 CPM | Torque | Tip OD | Length | Parallel |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CS 455 | Driver | M3 | 57.0 | 23.0 | 10.3 | 70.0 | 48.0 | 31.0 | 258 | 4.3 | 0.335 | 46 | 3 |
CS 455 | Driver | M4 | 59.5 | 23.0 | 10.2 | 76.7 | 51.5 | 32.0 | 266 | 4.3 | 0.335 | 46 | 3 |
CS 455 | Driver | M5 | 61.0 | 23.0 | 10.1 | 82.9 | 55.1 | 34.0 | 277 | 4.3 | 0.335 | 46 | 3 |
CS 465 | Driver | M3 | 65.0 | 23.5 | 10.3 | 70.0 | 48.0 | 31.0 | 258 | 3.6 | 0.335 | 46 | 3 |
CS 465 | Driver | M4 | 66.0 | 23.5 | 10.2 | 76.6 | 51.5 | 32.0 | 266 | 3.6 | 0.335 | 46 | 3 |
CS 465 | Driver | M5 | 69.8 | 23.5 | 10.1 | 83.4 | 55.1 | 34.0 | 277 | 3.6 | 0.335 | 46 | 3 |
CS 475 | Driver | M3 | 74.0 | 24.0 | 10.3 | 70.0 | 48.0 | 31.0 | 258 | 3.3 | 0.335 | 46 | 3 |
CS 475 | Driver | M4 | 75.5 | 24.0 | 10.2 | 78.0 | 51.5 | 32.0 | 266 | 3.3 | 0.335 | 46 | 3 |
CS 475 | Driver | M5 | 78.0 | 24.0 | 10.1 | 83.0 | 55.1 | 34.0 | 277 | 3.2 | 0.335 | 46 | 3 |

- CS-300 (CS1)
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Model Type Flex Mass Balance Pt. S3 Launch Butt Ei Mid Ei Tip Ei S3 CPM Torque Tip OD Length Parallel CS 350 Driver M3 50 24.5 11 79 46 22 258 4.6 46 0.600 3 CS 350 Driver M4 53 24.5 10.9 85 49 24 268 4.6 46 0.600 3 CS 350 Driver M5 53 24.5 10.9 85 50 24 275 4.5 46 0.600 3 CS 360 Driver M3 59 24.5 10.9 79 46 23 253 3.8 46 0.600 3 CS 360 Driver M4 61 24.5 10.9 85 50 24 267 3.8 46 0.600 3 CS 360 Driver M5 64 24.5 10.9 91 53 26 275 3.8 46 0.600 3 CS 370 Driver M3 67 24.5 10.9 84 48 22 253 3.6 46 0.600 3 CS 370 Driver M4 70 24.5 10.9 88 50 24 266 3.5 46 0.600 3 CS 370 Driver M5 74 24.5 10.9 94 53 26 275 3.4 46 0.600 3 CS 380 Driver M3 78 25 11.1 83 47 21 253 3.3 46 0.600 3 CS 380 Driver M4 82 25 11 89 49 22 265 3.2 46 0.600 3 CS 380 Driver M5 84 25 11 92 52 23.5 271 3.1 46 0.600 3 CS 300H Hybrid M3 80 21.75 11.2 68 38 29 250 3.4 42 0.600 4 CS 300H Hybrid M4 84 21.75 11.2 75 42 30 265 3.3 42 0.600 4 CS 300H Hybrid M5 86 22 11.3 83 46 31 280 3.2 42 0.600 4 - CS-400
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Model Type Flex Mass Balance Pt. S3 Launch Butt Ei Mid Ei Tip Ei S3 CPM Torque Tip OD Length Parallel CS 455 Driver M3 57.0 23.0 10.3 70.0 48.0 31.0 258 4.3 0.335 46 3 CS 455 Driver M4 59.5 23.0 10.2 76.7 51.5 32.0 266 4.3 0.335 46 3 CS 455 Driver M5 61.0 23.0 10.1 82.9 55.1 34.0 277 4.3 0.335 46 3 CS 465 Driver M3 65.0 23.5 10.3 70.0 48.0 31.0 258 3.6 0.335 46 3 CS 465 Driver M4 66.0 23.5 10.2 76.6 51.5 32.0 266 3.6 0.335 46 3 CS 465 Driver M5 69.8 23.5 10.1 83.4 55.1 34.0 277 3.6 0.335 46 3 CS 475 Driver M3 74.0 24.0 10.3 70.0 48.0 31.0 258 3.3 0.335 46 3 CS 475 Driver M4 75.5 24.0 10.2 78.0 51.5 32.0 266 3.3 0.335 46 3 CS 475 Driver M5 78.0 24.0 10.1 83.0 55.1 34.0 277 3.2 0.335 46 3 - Flight
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