PXG 0311 XP GEN4 Irons Specifications
Full factory loft, lie and length chart for the PXG 0311 XP GEN4 irons, 2021–2022.
- Years produced
- 2021–2022
- Category
- Game Improvement Irons
- Construction
- forged hollow body with an XCOR core
- Material
- 5X forged 8620 carbon steel body with a 0.058-inch HT1770 maraging steel face
- Set makeup
- 3–GW
Loft, lie & length chart
| Club | Loft (°) | Lie (°) | Length (in) | Offset (in) | Bounce |
|---|---|---|---|---|---|
| 3 | 16 | 60 | 40 | 0.275 | 5 |
| 4 | 18 | 60.5 | 39.375 | 0.24 | 6 |
| 5 | 20 | 61 | 38.75 | 0.21 | 7 |
| 6 | 23 | 61.5 | 38.125 | 0.18 | 8 |
| 7 | 27 | 62 | 37.5 | 0.15 | 9 |
| 8 | 31 | 62.5 | 37 | 0.12 | 10 |
| 9 | 36 | 63 | 36.5 | 0.095 | 11 |
| PW | 41 | 63.5 | 36.25 | 0.07 | 12 |
| GW | 47 | 63.5 | 36 | 0.06 | 12 |
Lofts and lies are the factory standard build. Individual clubs may differ if they have been bent, re-shafted or re-gripped during their life.
About the PXG 0311 XP GEN4
XP stands for Xtreme Performance, and the 0311 XP is the largest, most forgiving head of PXG's GEN4 line, unveiled in February 2021 with pre-sales from 9 March and retail from 30 March at $349 per club — a longer blade, the widest sole and the most offset of the three GEN4 heads, with lofts a degree stronger than the XP GEN3 it replaced (a 27-degree 7-iron against 28). GEN4 introduced XCOR, the polymer core that replaced the GEN3's DualCOR inside the hollow, five-times-forged 8620 carbon steel body, behind a 0.058-inch HT1770 maraging steel face. The loft, lie, length, offset and bounce chart is the same one PXG published for the GEN5 XP that followed, except that the GEN4 page also lists a 16-degree 3-iron. PXG's configurator offered S and L wedges too, but published no specs for them; every set was built to order from PXG's shaft menu, so no stock shaft is recorded.
Related models
- Predecessor: PXG 0311 XP GEN3
- Successor: PXG 0311 XP GEN5
- Players-distance sibling: PXG 0311 P GEN4
- Previous generation's players head: PXG 0311 P GEN3
- Compare: PXG 0311 XP GEN4 vs PXG 0311 P GEN3
- Compare: PXG 0311 XP GEN4 vs PXG 0311 P GEN4
- Compare: PXG 0311 XP GEN4 vs PXG 0311 T GEN4
- Compare: PXG 0311 XP GEN4 vs PXG 0311 XP GEN3
Frequently asked questions
What is the loft of a PXG 0311 XP GEN4 7-iron?
The PXG 0311 XP GEN4 7-iron has a loft of 27 degrees, a lie of 62.0 degrees and a length of 37.5 inches.
Did PXG 0311 XP specs change from GEN4 to GEN5?
No. The GEN5 XP published the same loft, lie, length, offset and bounce figures for the 4-iron through gap wedge; the only chart difference is that the GEN4 page also listed a 16-degree 3-iron.
How do PXG 0311 XP GEN4 lofts compare to the XP GEN3?
One degree stronger throughout — a 27-degree 7-iron and 41-degree pitching wedge against the GEN3's 28 and 42.
When were the PXG GEN4 irons released?
PXG announced the GEN4 line in February 2021, opened pre-sales on 9 March and put it on sale from 30 March 2021 at $349 per club, with the XP shipping in early April. The GEN5 range replaced it in 2022.
Finding a used set
The PXG 0311 XP GEN4 ran from 2021 to 2022 and is no longer in production, so the used market is the only source. Search eBay, 2nd Swing, Golf Avenue and the PGA Tour Superstore trade-in listings, and check the loft and lie against the chart above before buying — sets this age have often been bent from standard.
- PXG's own 0311 XP GEN4 page (pxg.com/en-us/clubs/irons/0311xp-gen4), archive.org captures of 1 August 2021, 2 December 2021 and 21 May 2022 — the full spec table (loft, standard length, standard lie, offset and bounce for the 3-iron through the G wedge, stamped W and G), plus the $349-per-club price and the configurator's 3-through-L club list.
- Same page, archive.org capture of 10 April 2021 — an early version of the chart with every loft one degree weaker (17-degree 3-iron, 28-degree 7-iron), identical to the published XP GEN3 chart. PXG had replaced it with the one-degree-stronger table recorded here by the 1 August 2021 capture, and that table then stayed unchanged through the end of the model's run; the same figures also appear on 2ndswing.com's XP GEN4 spec table.
- golf.com 'PXG unveils new Gen4 drivers, fairways, hybrids and irons for 2021' and golfwrx.com's GEN4 coverage — the February 2021 announcement, pre-sell date of 9 March, retail availability from 30 March 2021, and the T/P/XP model structure. The April 2021 PXG capture adds that the XP was 'shipping in early April'.
- Note: swing weight was not published and is omitted rather than estimated. year_discontinued is 2022, the year PXG announced the GEN5 range.
Last reviewed 2026-07-28. Spot an error? [email protected]