Date: 28/2/2024 3:52


Air Arms (2) Breech O-Rings For .177 Caliber PCP Air Rifles

Main Product Rating 3.03.0 (2 reviews)
Air Arms (2) Breech O-Rings For .177 Caliber PCP Air Rifles

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List Price $11.99Save $2.00(16%)
Select caliber:
.177 (4.5mm)
.22 (5.5mm)
.25 (6.35mm)
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Item details

Sold & shipped by Pyramyd AIR



  • Air Arms (2) breech o-rings
  • Fits .177 caliber PCP air rifles
  • Compatible with Air Arms S400/410 and S500/510 rifles

In stock

Item Code: AAP-BREECH177 [PY-A-7372]

Average Customer Review

Rating 3.03.0 (2 reviews)
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Rating 1.01.0 1.0

Rating 1.01.0 1.0

Things I liked:


Things I would have changed:

These probe oring would not seal my probe. Mine is an older TDR so I suspect a change has been made that make these inappropriate for my rifle. I even referred to my original manuel, the size there indicated a sae oring and did install, however still didn't seal the probe. I ordered some seals from across the pond, hope these work. Should note that however the pyramid kit did stop my leak down issue.

Rating 5.05.0 5.0

Rating 3.03.0 3.0

Things I liked:

The o rings fit my Air Arms S400 as advertised. The installation was easier than expected. I used a blunted toothpick to ease the ring into it's slot, a good light and and a way to hold the action so three hands were not needed.

Things I would have changed:

It's always a minor shock when shipping and handling doubles your out of pocket cost for an item. I'll think about bundling this with a pellet order next time. My order was placed on 12/21/17 and received on 01/05/18; a long time to be without my rifle.

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