
This picture doesn't have the side weighted, then rubber wrapped and finally Camo taped stirrup, the Air Brakes which are temporarily on my factory stocked M405 as I'm testing the speeds/accuracy vs the bare limbs which are on this bow just for taking a picture. The arrow hold down spring is bent up enough to not hit the riser and is double shrink wrapped. The bow also has a Boo string and a TT 2.5 DS trigger. The optics are a Zeiss Duralyt 2x8 , 42 mm obj, 30 mm tube, ,lighted scope on an HHA Optimizer. The beautiful Aging walnut stock should be obvious. Arrows include both Ltl John Zombies and Southshore Zombies.
All this work did help with accuracy and enjoyment of the crossbow but none of this is needed to have a very adequately equipped, highly accurate xbow. It just comes that way.
Why is Excalibur possibly the best choice for serious accuratizing/ customizing?
I'll give my reasons and please add to these:
1) possibly the most accurate xbow to start with
2) all work, tuning, string and limb replacement, etc can be done at home
3) so many customized accessories available
4) likely,the best customer support available
5) beauty of simplicity
6) reliability and durability
7) they just don't seem to go out of date, they just become "classic"

9) I've gotten sub-2MOA accuracy @100 yds and below
10) repeatability: always shoot the same
11) feel. My highly customized M380 just has an unparalled feel to me
12) quietness. Yes, quietness! This xbow as set up with the other bow/stirrup is actually quieter than my Solution 350 which many consider to be the quietest xbow on the market. Yes, an Excal, even a 380, can be noise tamed to the level of the quietest compound.
13)your turn. Tell'm why you recommend considering Excal....