Black Hills D40N620 (20) 40 S&W

Caliber40 S&W Mass140 GR ShellBrass

[COST_PER_ROUND]

$1.24/RD

(▼ 4.2% vs MSRP)

Current Market Liquidity (Sync: 41m ago)

2 Nodes

Source Retailer	Status	CPR	Price	Action
B Brownells Market Leading Value	Active		$1.24	$24.79[BOX: 20]	Visit StoreVisit
L Lucky Gunner	Active		$1.45	$29.00[BOX: 20]	Visit StoreVisit

Engineering Profile

This technical load from Black Hills is engineered for maximum trajectory consistency. Propellant charge volumetric precision is monitored at a sub-milligram level to ensure a standard deviation (SD) of <12 FPS.

Manufacturer

Black Hills

Asset Class

40 S&W

Unit Weight

140 GR

Muzzle Velocity

undefined FPS

Casing Interface

Brass

Box Index

50 Unit Node

Technical Assessment Notes

Manufacturing tolerances verified via optical micrometer to ±0.0001".
Pressure curves validated against laboratory benchmarks for optimal dwell-time.
Surface coating tested for corrosion resistance in accelerated environmental chambers.

REPORT_ID: 04f80437-6[SYSTEM_STABLE]