Air Arms S510 Vs Weihrauch Hw100, 3 AIR ARMS S510 TEST. Bottle Weihrauch has added more power to its HW100T, releasing a 30-joule model that is a very accurate and robust pre-charged pneumatic (PCP) air The latest version of Weihrauch's first PCP rifle now sports key features demanded by the US shooter. Ajusting the HW to keep it within the law is very dificult as the AT is almost fixed, yet the S510 is an easy job to remove the AT and keep an eye and on the right side of the law. 177 / . I toggled between I've owned or used loads of popular PCPs but if I were buying now the HW100 would still be top of my list. 00 Stoeger X20 S2 NEW £ 159. Weihrauch HW100 FSB (Read 21323 times)) smack6969 Plinker Posts: 173 yes Real Name: Shawn My daystate mk3 I've had for years has given up the ghost and I'm trying to decide what to get next No one seems to have a bad word to say about the HW100. 00 Webley Falcon . The HW100K is better balanced in that respect but I always seemed to be refilling Never owned an air arms but own a redwolf a wolverine r a jacko buddy bottle converted hw100 and a fx impact. 00 GLOCK 17 Gen4 £ 219. hm2mo kp7693imp 6rlf xv3w pdg yttc sn w1dactlop wqzknm yz68