Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: I want to shoot 1-1/2" round head nails for building redwood fences, the material is 5/8", so will this gun do the job?
Document: I am very happy with this nailer. Nailer comes with second tip for attaching metal connectors when framing. I like the plastic collated design because you can shoot full round head nails. Also comes with 2 triggers so that you can fire nails by holding the trigger and bumping the tip or fire nails only if the tip has been pressed down and you then pull the trigger. Great gun.
This review is targeted at do it yourselfers of which I am one. I chose the F21PL primarily because it shoots full round head nails. I am a mechanical engineer working for a tier 1 automotive supplier in Michigan. When doing research for a framing nailer the issue of  clipped heads not being allowed by building code in different states or cities kept coming up.
this is a pretty good air nailer. The only problem I've had is sometimes it does'nt shoot all of the 2 3/8 inch nails,but does just fine on the 3 1/2 inch nails.
The decision to purchase the F21PL over all the other choices out there was really quite simple for me. Living in an HVHZ (High Velocity Hurricane Zone) requires a different nailing schedule per the Florida Building Code. You will need to shoot 16D commons for nearly every connection, that means your gun needs to handle 3 1/2"x.162". You will also need a variety of metal connectors and straps.
Can't complain about this gun. Bought it for remodeling my house and we've used it for everything from framing to putting on siding. Shoots 3.5&#34; nails through cement board siding then 2&#34;+ of wall and stud. The only thing I don't like is that the little rubber framing cap (that covers the spikey framing head) fell off and I doubt we'll ever see it again.
Cliphead nails are getting hard to find  as misguided architects spec only round head nails. You must use safety glasses when using any round head nailer. The plastic shards are probably not very good for the environment either.I give it 3 stars still because it works fine most of the time and the hardware nailing feature is nice  to have.Edit 13Apr08  I give it 4.5 stars now. I like this nailer because it really has a large piston and can completely sink a toenail into hard LVL.
I bought this gun for the full rounded nails. Me being prone to errors I figured it would be easier to pull nails out when I screw up. That turned out to be true.This nailgun certainly does the job, but I had 2 issues:1. It was a little heavier than other framing nailers I've used. For weekend warriors such as my self an all day project may make you fatigued.2. The rubber grip is not tight on the tool.
I bought this nail gun at my local hardware store for about $40 more than it is here on amazon, promptly returned it and got one from amazon.This gun comes with 2 triggers 1 is for single action and the other is for auto (hold the trigger and go as fast as you want)
No other gun on the market even attempts to do this. The nailer works great, I've shot a variety of nails for fencing and deck framing as well metal connectors for hanging joists. You will still need to hand nail the 10d common (3"x.148") shear nails in the joist hanger, but being able to shoot 1 1/2" nails into the header saves a huge amount of time and only slightly reduces the load for the hanger.
Most of the Simpson products require a 1.5" nail (so that it doesn't penetrate the other side of 2x lumber) and this gun won't go that small. I've used the 2 1/4" nails when I'm shooting into a junction or multiple pieces. It makes the work go much faster, otherwise you are stuck with a hammer. The tip for metal connectors has a triangular aligning piece that allows you to line up the nail with the hole in the connector.
Answer: yes