Check the listing for details. CVA Replacement 209 Breech Plug Buckhorn, Eclipse, Firebolt, Hunterbolt - AC1678. Color: Silver, Condition: New. Listed at 19.81 USD. CVA Replacement 209 Breech Plug Buckhorn, Eclipse, Firebolt, Hunterbolt - AC1678 Description The 209 Replacement Breech Plug is made from high quality materials that will ensure long lasting performance. The CVA 209 In-Line Shotgun Breech Plug will fit most conventional models from CVA including: Buckhorn Eclipse, Eclipse Hunter, Stag Horn, Magbolt 150, Firebolt, Firebolt Ultramag, Hunterbolt Magnum Hunter. The 209 In-Line Shotgun Primer Replacement Breech Plug allows the use of 209 Shotgun primers as your ignition source to ensure a waterproof alternative that will make each shot count. FeaturesSame reliable CVA design and quality that comes standard with all CVA riflesHex headStainless steel construction