8 natural guns are found by apgsearch:

p12:

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`x = 7, y = 9, rule = B2ci3ai4c/S02ae3eij4i`

bo3bo$3bo3$obobobo4$3bo!

p16:

Code: Select all

`x = 5, y = 15, rule = B2ci3ai4c/S02ae3eij4i`

o3$2bo2$2bo2$o3bo2$2bo2$2bo3$4bo!

p17:

Code: Select all

`x = 5, y = 15, rule = B2ci3ai4c/S02ae3eij4i`

o$2bo2$2bo4$2bo4$2bo2$2bo$4bo!

p26:

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`x = 5, y = 12, rule = B2ci3ai4c/S02ae3eij4i`

o3bo5$2bo2$2bo3$2bo$o3bo!

p29:

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`x = 9, y = 17, rule = B2ci3ai4c/S02ae3eij4i`

2bo$8bo$bo2bo2$4bo4$4bo4$4bo2$4bo2bo$o$6bo!

p31:

Code: Select all

`x = 11, y = 51, rule = B2ci3ai4c/S02ae3eij4i`

3bo3bo3$5bo4$5bo4$5bo$o9bo$5bo$2bobobobo$5bo2$5bo8$5bo8$5bo2$5bo$2bobo

bobo$5bo$o9bo$5bo4$5bo4$5bo3$3bo3bo!

p35:

Code: Select all

`x = 11, y = 35, rule = B2ci3ai4c/S02ae3eij4i`

3bo3bo$5bo2$2bo5bo$5bo2$5bo4$5bo4$5bo3$o2bo3bo2bo3$5bo4$5bo4$5bo2$5bo$

2bo5bo2$5bo$3bo3bo!

p50:

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`x = 7, y = 19, rule = B2ci3ai4c/S02ae3eij4i`

4bo$6bo2$3bo3$bobobo3$3bo2$3bo4$3bo2$o$2bo!

There are also many high-period oscillators. Here are some examples:

Code: Select all

`x = 96, y = 95, rule = B2ci3ai4c/S02ae3eij4i`

6bo3bo15bo16bo15bo3bo18bo7bo$41bo$28bo51bo11bo$8bo52bo$44bo38bobo3bo2$

2bo11bo13bo51bo11bo$61bo$o15bo27bo15b3o19bo7bo$43b3o15bo$3bobobobobobo

30bo9bo13bo$23bo4bo4bo$o15bo10b3o$28bo15bo16bo$2bo11bo$28bo$86bo$8bo

19bo$80bo11bo2$6bo3bo48bo23bo3bobo2$30bo14bo34bo11bo$42bo$86bo6$10bo3b

o3$12bo4$12bo$11b3o$12bo$28bo39bo3bo$20bo$14bo4b3o3bo$20bo49bo$o11bo3b

o11bo$8bo$3bo3b3o4bo$8bo61bo$o$16bo53bo$15b3o$16bo2$70bo2$16bo$68bo3bo

2$14bo3bo4$79bo15bo$46bo15bo$13bo3bo64bo3bobo3bo$15bo33bo3bobo3bo$79bo

15bo$12bo5bo27bo15bo$15bo5$69bo3bo3$3bo11bo11bo43bo$o13b3o13bo$13bo3bo

$bo2bo7b2o3b2o7bo2bo$13bo3bo53bo$o13b3o13bo$3bo11bo11bo43bo4$71bo3$69b

o3bo$15bo$12bo5bo2$15bo$13bo3bo!

They usually involve this simple reaction:

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`x = 3, y = 1, rule = B2ci3ai4c/S02ae3eij4i`

obo!

Some other interesting objects:

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`x = 29, y = 94, rule = B2ci3ai4c/S02ae3eij4i`

5bo3bo$7bo3$4bobobobo6bo2$o2$7bo5$6bo3$8bo2$8bo2$6bo3bo9bo3bo3bo2$o7bo

2$8bo3$10bo4$5bo3bo$7bo3$4bobobobo6bo3bo3bo2$o3$o2$4bobobobo6bo3bo3bo

3$7bo$5bo3bo22$6bo3b2o$11bo$5b2o3b2o$4bob2o$5b2o11$8bo4$5bobobobo4$7b

3o$7bobo$7b3o!