Look for a download of the cricket in exploded view. I do not see how to make an attachment in this forum
The download shows oring location and sizes
The list below is the list I was given with what type of oring to get.
1x 1.5mm X 5.5mm V75 Viton O-ring Black (V1.50X005.5)
1x 1.5mm X 3.5mm V75 Viton O-ring Black (V1.50X003.5)
1x 1.5mm X 6.5mm Metric Buna-N 70 O-ring (N1.50X006.5)
2x 1.5mm X 16mm Metric Buna-N 70 O-ring (N1.50X016)
2 x 1.5mm X 10.5mm Metric Buna-N 70 O-ring (N1.50X010.5)
1x 1mm X 2mm Metric Buna-N 70 O-ring (N1.00X002)
1 x Super Lube® Silicone Lubricating Grease 3 oz O-ring Lube (92003)
2 x 1.5mm X 5.5mm Metric Buna-N 70 O-ring (N1.50X005.5)
1 x 2mm X 9.5 mm V75 Viton O-ring Black (V2.00X009.5)
1 x 1.5mm X 3mm V75 Viton O-ring Black (V1.50X003)
1 x 3mm X 24mm Metric Buna-N 70 O-ring (N3.00X024)
1 x 3mm X 24 mm V75 Viton O-ring Black (V3.00X024)
1 x 2mm X 10 mm V75 Viton O-ring Black (V2.00X010)
1 x 1.9mm X 3.8mm Buna-N 90 Metric O-ring (H1.90X003.8)
I’ve had a .22 cricket for a year, shoots 885 FPS, tight groups, no leaks; it’s been a great gun, just got a .25 cricket a week ago toped it with Bushnell Elite Tactical G2 FFP Reticle 6-24x50mm, it was shooting the JSB 25.4 at 985 FPS, so I got it down to 890 FPS, but I could not get the receiver separated from the barrel for good cleaning.
If the 25 cricket is the same as the 22, the barrel should slide out once the cylinder and the barrel retaining monoblock is loosened, I’m thinking the barrel seal o-rings are binding and if I try to remove the barrel I may damage the o-rings, so I figured I may as well order some o-rings.
Thanks for the research bullet! :8: