- .177 caliber
- 7.7 grains
- Coated wadcutter
- 500 per tin
Warning: Important information for California residents
- Caliber0.177 cal
- Ammo TypePellets
- Ammo Weight7.7 gr
- Pellet ShapeWadcutter
- Pellet Quantity500
I've used these in CO2 revolvers , 38T , Umarex Colt and CO2 rifles like the 10/77 and also in the Crosman 760 and Daisy 880 pump up rifles.
One hole groups are common often, with every pellet passing through the first hole barely widening it.
On the Winchester 1029-S they had a 1-inch POI shift with a 0.375 CTC grouping. I measured 995 FPS. While tighter than Crosman Wadcutter on same rifle (0.5 CTC) the POI shift invalidates them for this rifle. May work better at a slower speed.
For some reason on the Crosman 1377 I had two separate groups with 0.125 centers each separated by 0.375. I don't know if this size or weight deviation.