Light long irons
Long irons start at 40 grams in the 45 R4 and 57 grams in the 65 R, helping moderate swingers launch and carry the ball.
Mitsubishi MMT AMC Red Series Iron Shaft
Regular price
$85.00
Sale price
$85.00
Regular price
Unit price
Sale
Estimated Handling Time
1-3 Days, Shipping free at $100
Carrier transit time begins after your order ships.
Mitsubishi MMT AMC Red Series Iron Shaft
Overview
Shipping and Returns
Lightweight, high-launch MMT irons for moderate swing speeds
Mitsubishi Chemical Β· Iron ShaftsMitsubishi MMT AMC Red Series Iron Shaft
The MMT AMC Red Series is the lightweight side of Mitsubishi's Ascending Mass Concept irons. Weights stay light and nearly level through the long irons, then rise roughly 2 grams per club from the 8-iron into the wedge for more control where precision counts. The profile is high launch and mid spin, built on Metal Mesh Technology for stability and consistent strikes.
Mitsubishi ChemicalPremium iron shaft technology
Real product detailsSpecs from Mitsubishi Chemical's official product pages
Grater Golf supportShaft fitting and installation
Why golfers choose it
Light long irons, and more.
Scoring-club control
Weight rises from the 8-iron through the wedge, topping out at 63 grams in the 65 R wedge.
Four flex choices
R4, R3, R2 and R let moderate swingers fine-tune stiffness, with torque ranging from 3.1 to 6.0.
Product details
Specs at a glance
| Brand | Mitsubishi Chemical |
|---|---|
| Model | MMT AMC Red Series |
| Product type | Iron shaft |
| Launch / spin | High / mid |
| Weights | 40 to 63 grams |
| Flexes | R4, R3, R2, R |
| Torque | 3.1 to 6.0 |
| Tip OD | 0.355 in taper |
| Lengths | 35.5 to 40 in (club specific) |
| Kick point | Mid/low |
Why it works
- Ascending mass: about 2 grams added per club from the 8-iron
- Metal Mesh Technology with SpeedMesh micro 304 stainless steel
- Options: 45 R4, 55 R3, 65 R2 and 65 R
- Butt OD of 0.56 inches on the 45, 0.60 on the others
- Mid/low kick point across every model
Choosing flex and clubs
Choose a weight/flex, then order one shaft per club number; taper tips are made for each position and are not tip trimmed. Mitsubishi pairs 45 R4 with driver speeds of 80 mph or less, 55 R3 or 65 R2 with 81 to 90 mph, and 65 R with 91 to 105 mph. Most options cover #4 to wedge, and 65 R adds a #3.
Product questions
Frequently asked questions
How is Red different from the AMC Blue Series?
Red is the light, high-launch choice at 40 to 63 grams with softer torque. Blue is a midweight, mid-launch set running 73 to 90 grams in R and S.
Who should consider Red?
Players with moderate swing speeds who want more launch and distance from mid and long irons while keeping control in the scoring clubs.
Can Grater Golf put these in my heads?
Yes. We install each club-specific shaft, set your build lengths and fit your grips. Contact us for current availability and pricing.
Grater Golf support
Not sure which shaft fits your irons?
Tell us your irons, swing speed and ball flight, and weβll help you choose the right Mitsubishi shaft, weight and flex, then build your set.
Ask Grater GolfShipping & Returns
Free standard shipping on most orders $100+ within the contiguous U.S. Eligible items may be returned within 30 days. Custom, modified, cut, installed, and made-to-order products may be final sale.