We build our BRN-10A(R) rifles to be shooters - "history you can shoot," as we say in the ads - using materials that are typically far better than those used in the original guns. That doesn't mean they're impervious to accidental damage or the effects of normal wear and tear. If the latch spring on your Brownells BRN-10A(R) rifle's charging handle fails, you have an inoperative handle. That's why we offer this replacement BRN-10A(R) charging handle latch spring. a "Factory original" replacement part for your BRN-10A(R) rifle a High-grade stainless steel a Durable black oxide finish a Made for Brownells by Noda Mfg: Nodak Spud Llc