Benjamin Cayden .22

The Cayden was delivered this evening around 7:30 in the middle of a down pour, so all I could do was take it out of the box, mount a scope and a LDC. It's packaged much better than any other Benjamin air rifle I've ever purchased! It came double boxed and there foam packaging was very formfitting to the rifle.
1597194242_9014602505f33400231e724.70564704.jpg


The wood stock has some really nice grain, but it's more of a rough finished stock than most air rifles. It's got a couple small scuff marks, but they don't detract from the overall look of the stock, and I'll probably be refinishing this one anyway!

It came full of air, well, overfilled with air! Either my gauge is way off, or it arrived with close to 4000 psi in the cylinder! It will be interesting to see what the chrony shows shooting it from this pressure! 

1597194263_8527344145f334017867510.15199958.jpg


I removed the muzzle brake, that is screwed right on the end of the barrel, via a ½-20 UNF threads and added a Neil Clague LDC, which should really quiet it down. Even with that monster attached to the end of the barrel, it's not any longer than my Mrod with a DonnyFL Tanto attached.

1597194337_15600113975f3340614505b9.72783016.jpg


It came with two 12 round magazines, an assortment of Allen Wrenches, a few o-rings, a Female Foster Fitting, a short Picatinny Rail with attaching bolt and a couple small brass discs that look like burst disks. There is a threaded brass fitting right in front of the air gauge that I assume is for the picatinny rail. It fits there, so that's where it sits, for now...


1597194279_10252746315f334027ad2896.31297420.jpg


The manual covers the basics such as loading the magazines, filling with air, clearing a jam, etc. Not one word about the burst discs, picatinny rail, or what all those Allen Wrenches are for! Interesting that it seems to include spare parts, but doesn't really cover any maintenance items, other than adding a drop of silicone PellGun oil to the o-ring inside the barrel.

Hopefully, the weather will clear tomorrow and I'll be able to put some lead down range and test accuracy and see what kind of power it's producing right out of the box.

1597194389_18772470715f334095587f79.65229945.jpg


1597194400_10275006155f3340a02fb713.80626890.jpg
1597194416_9076238685f3340b04bd262.48916493.jpg
1597194423_16794201335f3340b78193e4.53456510.jpg

 
That is a nice looking piece of kit! Dont hold back, we want to hear all about it.



You may have some valve lock if it is filled to 4k. The extra wrenches may be a result of it being less expensive to fill the goodie bag with a whole set of wrenches, rather than only a select few sizes which would entail more pick and pack and QC from the factory.
 
That is a nice looking piece of kit! Dont hold back, we want to hear all about it.



You may have some valve lock if it is filled to 4k. The extra wrenches may be a result of it being less expensive to fill the goodie bag with a whole set of wrenches, rather than only a select few sizes which would entail more pick and pack and QC from the factory.

I kinda expect some valve lock, but I'm going to start off at that pressure and do a shot string down to 2000 psi and see what kind of shot count I get and see what the velocity curve looks like. I'll do a second filled to 3000 psi to see the difference.
 
Okay, here's the first shot string and initial thoughts... Accuracy is really good, and with the exception of the first few shots at the over filled pressure. Accuracy is excellent right out of the box, haven't even cleaned the barrel yet! Loading the magazine is easy, but it's just the opposite of loading a Mrod magazine, it rotates in the opposite direction! Also, inserting the magazine into the breech took a minute and a quick look at the manual to figure out! It loads from the right side, but hangs out the left side! It cycles extremely smooth, almost FX smooth! In fact, I would say it's about the same as my Crown and Royale, but the Dreamline still has them all beat!

1597257833_7097787045f3438698a2b98.45060726.jpg
1597257842_4815349335f3438725860d8.80766867.jpg


Here's the initial shot string, 60 shots, 5 full 12 shot magazine, from around 3800 psi to around 2100 psi, when it was just starting to drop in velocity!

Shot count: 60
Low: 805
Hi: 879
Avg: 868
Spread: 74
STD Dev: 10.7
805
854
856
856
854
858
872
858
863
863
863
870
868
856
865
868
868
865
875
870
870
870
875
868
875
872
875
872
877
877
877
872
872
875
877
875
875
872
877
875
872
875
872
875
879
872
868
872
877
872
872
875
872
877
870
865
865
863
863
856

Here are 3 of the 5 magazines in their own targets, that's 12 shots per target! These are at 40 yards on a BOG Deathgrip Tripod.

1597257879_17534401095f3438975eca89.02003548.jpg
1597257886_20461005105f34389e470734.96630037.jpg
1597257893_7445856935f3438a5b937d2.26527715.jpg

 
More testing this afternoon. Here's a string using my favorite hunting pellet, the .22 Hades. These have performed exceptionally well in just about every air rifle I own, well all but this one anyway! LOL! I guess you can't have everything. I also tested some slugs and the JSB Monsters. It didn't do too bad with the slugs, but the JSB 18.13 grain pellets still rule!

1597268325_7236906295f346165a43461.22354108.jpg


This string is filled to 3000 psi and shot down to 2000 psi. Almost 4 full magazines, 47 shots... I forgot to reattach the Chrony until after the first shot!

15.89 grain Hades:

Shot count: 47
Low: 909
Hi: 953
Avg: 940
Spread: 44
STD Dev: 10.5
932
951
946
937
942
946
942
953
949
949
951
937
953
939
942
949
946
953
951
953
953
937
946
937
951
942
949
939
944
935
935
932
939
939
942
944
932
939
928
935
921
930
930
928
923
912
909


 
Find that ideal fill pressure and you'll be good to go. It don't look like there would be much need for a regulator. What diameter were the 20.2 NSA's? Seems like they shoot well out of a lot of guns. Beautiful stock as well, congrats. 

jking

The 20.2 grain are 5.51mm and the 17.5 grain are 5.52mm. Although, I did find a few that were 5.48mm and 5.49mm, the majority I measured were 5.51mm...
 
Looks like you got a winner, congrats! Those are some impressive numbers, especially with no reg and straight out of the box! Glad Benjamin is continuing to innovate and improve.

Also, is that an adjustable transfer port I see? Does it have a click-type detent, or is it akin to the Air Arms "stepless" adjustment?

Would be interesting to see what turning it all the way down does to the shot string/velocity.