This is everything you would need to convert any 12 gauge Remington 870 from a "regular" shotgun to a full tactical gun.

Archangel 5 position stock with a removable cheek piece with matching forend with both a smooth leafing edge and an aluminum three-sided Picitinny rail.

18.5" barrel chambered for 2 3/4, & 3" shells and threaded for replaceable chokes.

+2 magazine extension with the barrel clamp.

6-shell side saddle.

All mounting hardware, instructions, and tools are included.

Price these parts individually and you will quickly approach $400.00.  $150.00 for everything is my firm price.

I don't want to leave the Tucson area to sell these parts but am willing to ship at your expense if you wish.