ASAs, Drop Forwards, and Drop Backs Assorted drop forwards prepared for anodizing Nummech is the paintball industry's only manufacturer of drop-forwards and drop-backs available for new markers. We produce drops that can be utilized with many platforms spanning the full specrum of mounting designs (bolt-on ASAs, T-slot frames, gas-through frames, etc).
Using a drop-forward or drop-back is still a playing choice based in personal preference, but either way Nummech's drops have become the standard in today's aftermarket.
Items below are listed in alphabetical order.

Drop-forward for use with the Emek's grip frame and ASA adapter.

Drop-back for use with the Emek's grip frame and ASA adapter.

Drop-forward for use with a Bob Long or Field-One 2012+ cam-drive ASA.
Not compatible with the previous knob-style ASAs.

Drop-back for use with a Bob Long or Field-One 2012+ cam-drive ASA.
Not compatible with the previous knob-style ASAs.

Drop-forward for use with a classic Invert or Empire Mini or Axe marker.
Not compatible with Mini-GS, AxePro 2015+, Axe 2.0, or Empire Syx.

Drop-forward for use with the regulator/ASA used by a Mini-GS, AxePro 2015+, and Axe 2.0 marker.
Not compatible with classic Mini/Axe, Vanquish, or Empire Syx.

Drop-back for use with the regulator/ASA used by a Mini-GS, AxePro 2015+, and Axe 2.0 marker.
Not compatible with classic Mini/Axe, Vanquish, or Empire Syx.

Specialized drop-forward for use with the N-Mag grip frame's internal air porting.

Drop-forward for use with a DLX Luxe grip frame.
Not compatible with Luxe-X.

Drop-back for use with a DLX Luxe grip frame.
Not compatible with Luxe-X.

Drop-forward for use with a Shocker CVO dovetail ASA.

Drop-back for use with a Shocker CVO dovetail ASA.

Drop-forward for use with a Shocker RSX or XLS grip frame.
Not compatible with Shocker CVO.

Drop-back for use with a Shocker RSX or XLS grip frame.
Not compatible with Shocker CVO.

Drop-forward for use with a Tippmann Crossover and XVR grip frame.

Drop-forward for use with a Tippmann X7 marker. While this was intended for use with the X7 Phenom ASA, it can also be used with bolt-on #10-32 ASA mounting screws.

Drop-forward for use with any ASA utilizing the T-slot mounting system from Planet Eclipse™. Also compatible with bolt-on #10-32 ASA mounting screws.

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