308 DAG Plastic Blanks
These are a standard military blank designed to function in any 308 semi automatic rifle/machine gun ie SLR, FN, H&K, M60. Fitted with a BFA (blank firing adapter). We are told by the people who use these blanks for military reenactment (such as Wanaka Warbirds etc) that they are very very good.
BFAs can be made to suit most military style magazine fed/belt fed guns. These are designed not to interfere with the cosmetic look of your firearm. They’re also approved by theatrical groups. They cost between $80 to $100 depending on the firearm.