They were big on non catalog Remingtons for years. Special run pumps in 35 Whelan, plus laminated, maple and synthetic stock pumps, for example.
Back in the late 90s when 700ADL synthetics came out, they offered six or so, different chamberings that were never in the Remington catalog. Like the 260 as an example. Guy at our club wanted one, so he bought a used ADL in308, put a BDL 260 take off barrel on it. Matte finish receiver, shiny BDL barrel.
Told him the gun shop near my cabin, had ADLs in 260, he called me a liar. Months later another member was at Grice's and told him yep, you can get one there, that had matching matte finish metal. Whatever special run Remingtons that came from Grices appeared, were always in stock at our gun shop.
Buddy and I each got an ADL synthetic in 223, with a heavier bbl than the normal version, also out of Grice's. Both are tack drivers.
