NMB2521CU North Mountain Blade BBNM Framelock BronzeThe 2521 CU pairs a SLD Magic bowie blade with a bronze textured titanium framelock handle that delivers substantial presence in a 4. 63" closed package. The 3. 5" blade geometry suits both utility and detail work, while the dual thumb controls (pull and stud) give you flexibility in deployment. Duane Dwyer's design balances aesthetic appeal with functional EDC proportions, and the stonewash titanium back handle adds visual depth without compromising