Donnyfl Adaptor, 30- based on customer's feedback, I would go with the Emperor. This is only for the barrel adapter. 177 Upgrade your AEA Challenger Pro with this precision adapter. 62mm) or SF Standard PCP rifles with a moderator with this handy adapter! This adapter replaces the cap on the end of the barrel Upgrade your airgun with the DonnyFL QD Conversion Kit! Compatible with Sumo, Tatsu, Ronin, Shogun, Tanto, Emperor, and FX moderators. 45 Caliber NewOut of StockRead more Quick View 1/2 x 20 Double Male Adapter | Air Arms S510 Adapter Rated 0 out of 5 $40. 99 Donny FL Texan Adapter Brand DonnyFL Price $45. DonnyFL Hatsan QE Adapter Features: 1/2 x 20 UNF threads For single load only (semi . DonnyFL Ataman AP16 Adapter DonnyFL Moderators provide exceptional sound reduction without sacrificing accuracy or velocity and are the industry standard airgun moderator manufacturer. 357 and . The DonnyFL has a solution for most rifles that are not factory-built to support our airgun moderators and suppressors. ch4sqkbxaptq0ulvzdqkes82upnt430fqxitsnv7