The 336 factory chambering offerings was expanded to include 35 Remington in 1951 ('G' serial number prefix) and in 219 Zipper in 1955 ('M' serial number prefix), but the Zipper was produced in the SC model only.Compatible with standard Remington 700-pattern rifles, the Hunter 700 stock is made of reinforced polymer with a Type III hard-anodized, A380 cast-aluminum V-bedding block core. Remington 700 SPS Tactical AAC-SD: MSRP: $756.57 Trending Price: $650 URL:. Examples: 'LaserJet Pro P1102 paper jam', 'EliteBook 840 G3 bios update' Need help finding your product name or product number? Examples: “SL-M2020W/XAA” Include keywords along with product name. Examples: LG534UA For Samsung Print products, enter the M/C or Model Code found on the product label. The slide shows us that this gun was made by Mauser in 1943, 'byf43' markings, and also the full serial number on the slide. The locking block will also have the last 3 digits of the serial number, and in some cases (as shown here) the letter suffix as well.