5 x Air Arms s4** s5** Transfer Port Seals – Part S427 -Ref: 58

5 x transfer port o ring seals for Air Arms models:
s300
s310
s400
s410
s500
s510

Suitable for both .177 (4.5mm) and .22 (5.5mm) calibers.

AA Part Ref: S427

£4.72

In stock