Angel Custom Neo Evolution Hop-up Bucking for KWA/KSC Airsoft GBB Rifles

"Took a risk on this bucking because I had originally ordered the TnT bucking for KWA GBBRs only to find that it does not fit in the stock hop up of a KWA LM4. I don't think the TnT would fit into any other KWA gas gun either. The TnT bucking only works in TnT's expensive proprietary hop up and barrell drop in system that you can only find in stock on one overseas website. It seems like a great upgrade but for $11 you can get this angel custom bucking which is the easiest hop up upgrade you can do to a KWA LM4 and was very effective over the stock bucking. (even easier, and cheaper than the maple leaf evo kits).

The bucking has a patch which is sort of a cross between a maple leaf bucking and an AEG r-hop patch. I have only tried .25 gram bb's but it hops them well with the hop up turned comlletely off. I think you coucld hop both extremely heavy bb's and .20 gram bb's with some modifications to the tensioner clip.

Now the reason I can't give the bucking 5 stars is because there were some visible defects near the seal lips of the bucking where the bb enters. There were a few small chunks silicone that seemed to have squished their way out of the mold when it was manufactured. Luckily the performance is still better than my old worn out stock bucking but I notice the bb's are less stable after about 100 ft. I am hoping that as it breaks in, these chinks will wear away and the performance will get better at long distances.

Overall I am happy with it
-good price
-nice patch shape
-lifts heavy bb's
-better airseal than stock bucking even with manufacturing defects.
-stronger material than stock