############################################################################### # Readme: AWCY? Insertmeow(IMA) Scorpion PSA Style Magazines (20rd & 35rd) # # Thanks to Sc0rp & V8Vtwin and many others from AWCY group with their # # help testing this magazine in its development. # # # # In testing one version of the PSA 35rd magazine in PLA+ has had 2000 rounds # # fired through it with no problems feeding or damage to feed lips. # # (still using this mag as of release) # # # # Parts needed: # # 35rd: # # 1x CZCustom extended mag spring cut to length # # (https://czcustom.com/evo-mag-ext-spring.html) # # [trim extra coils off if too stiff] # # or # # 1x Extended (~30rd) glock 17 magazine spring # # # # 20rd: # # 1x CZCustom extended mag spring cut in half # # (https://czcustom.com/evo-mag-ext-spring.html) # # [trim extra coils off if too stiff] # # or # # 1x Glock 17 (17-20rd) magazine spring # # # # Basic print profile suggested and proven to work well in testing # # Esun PLA+ or Better # # Nozzle 220-230C # # Bed 50-60C # # Speed 50mm/s # # Minimum 5 walls, the more the better # # Infill 98-99% gyroid # # Supports: Recommend tree supports # # (add support blockers to stippled areas for cleaner surface finish) # # # # Print Orientation: # # Mag Body: # # Print mag body with base (bottom) on print bed (vertically, nice and tall) # # End Plate: # # Print with large flat on print bed # # Mag Follower: # # Print on front side or bottom toward print bed # # Lock Plate: # # Print with button or spring side toward print bed # # # # Assembly: # # 1. Ensure all parts are cleaned of supports and print artifacts # # (file mating surfaces a tiny bit if too snug). # # 2. Ream/clean up last round hold open hole on mag body, so that the # # mag follower's last round hold open tab moves freely in it. # # (Optional: lube internals of mag body with dry ptfe lubricant # # to help ensure smooth feeding) # # 3. Insert mag follower into mag body. # # 4. Insert spring (jiggle around a tiny bit to ensure it is in position) # # 5. Insert lock plate into end of spring sticking out of mag body. # # 6. Compress spring with lock plate and slide end plate into its interface # # on the bottom of the mag body. # # 7. Congrats on the super cheap and very dependable magazine. # ###############################################################################