AB Prototype A-10 Slide Assembly for SIG Sauer P320, 10mm, Black Nitride with Internals
This is the AB Prototype A-10 slide assembly for the SIG P320 in 10mm. Our custom stainless steel 10mm (X-TEN) slide for the P320 is machined from premium, billet 17-4PH (pre-hardened) stainless steel right here in the USA. It features aggressive slide serrations at the front and rear of the slide for easy slide manipulation. No window cuts to minimize debris from entering the slide and maintain weight to tame the 10mm AUTO. The top slide serrations add sophisticated styling. Finished in a tough black Nitride coating for ultimate wear resistance. The SIG Sauer OEM internals are already included. Accepts AB Prototype A-10, 10mm Barrels, OEM SIG Sauer 10mm 5.0" Bull Barrel or other aftermarket equivalent.
CONVERT YOUR P320 TO 10MM. FITS ANY P320 FCU (9mm, .40, .357, 10mm or 45), but requires 10mm components (grip, magazine, 45/10 takedown safety lever, 45/10 slide catch, barrel, 10mm recoil spring and sights). Slide will not accept 9mm, .40, .357 or .45 barrels.
The AB Prototype A-10 slide is cut for the Trijicon RMR/SRO or Holosun 507C footprint with recoil lugs (requires correct length 6-32 screws, not included). The SIG Romeo1Pro or Leupold Deltapoint Pro will require an adapter plate.
Includes: AB Prototype A-10 P320 10mm slide (17-4PH), SIG Sauer factory internals and optic cover with screws. (Optic is not included). Assembly has been test-fired.
FOR A LIMITED TIME: AB Prototype 10mm A-10 barrel and OEM X-TEN recoil spring are included, just install on your converted FCU and you're ready to go!
FOR A LIMITED TIME II: Angry Bear Arms Suppressor-Height, fiber-optic sights are included (RED).
WILL NOT ACCEPT P320 X5 BARRELS. WILL NOT ACCEPT SIG SAUER REAR SIGHT DUE TO REARWARD SET OPTIC POSITION. Works with Angry Bear, Wilson Combat, XS and others that do not overhang front of dovetail.
Barrel Info: Our AB Prototype A-10 barrel is precision machined and cut from US-sourced, certified 416 stainless steel bar stock right here, in the USA at an ISO-9001 accredited machine shop. Tighter-than-factory tolerances, meets or exceeds factory specs, with SAAMI-spec match chamber, 1:16 Twist, drop-in replacement barrel for the SIG Sauer P320 X-10. Barrel is push button-rifled with an 11 degree target crown and hardened to 42-44Rc with QPQ (Nitride) finish and features subtle barrel fluting for a refined appearance. Compatible with most bullet types.
Serialized Frame NOT INCLUDED. NO FFL REQUIRED. This is NOT A COMPLETE FIREARM.
Additional options can be selected above.
10mm Compatibility Kit can be found HERE