(903) 259-6600|Tue–Fri 10am–6pm · Sat 10am–5pm|2510 Hemphill St., Greenville, TX
(903) 259-6600|Tue–Fri 10am–6pm · Sat 10am–5pm|2510 Hemphill St., Greenville, TX
$57.99
Magnum Research DEP429DE210J Desert Eagle 429DE 210gr Jacketed Hollow Point 20 Per Box/25 Case
Warehouse inventory: 7 available
Store inventory: Not in store
Magnum Research has developed a new, fast, powerful .44 caliber pistol cartridge. The 429 DE (Desert Eagle) was designed to enhance the famous and powerful Desert Eagle platform. This cartridge has a 25% velocity increase and 45% energy increase over a 44 Mag (240 6″ barrel). Based on the famous 50 AE cartridge, the 429 DE is made with Starline brass, and loaded by HSM in Montana with Sierra bullets.
| Caliber/Gauge | .429 Desert Eagle |
|---|---|
| Case Material | Brass |
| Cost per Round | 2.90 |
| Grains | 210 gr |
| Length | 3.2000 |
| manufacturer | Magnum Research |
| Manufacturer Part Number | DEP429DE210J |
| Shipping Weight | 1.2 |
| Units per Box | 20 |
| upc | 761226089377 |
Be the first to hear about new inventory, in-store specials, and updates that matter to gun owners.
Check out the latest information on new products, long-range rifles, custom builds, laser engraving and more at County Armory.
October 20, 2026
The $200 tax stamp is gone for suppressors and SBRs, and ATF has stopped enforcing Form 4 approval. Here is what still applies to Texas gun owners.
Learn More
October 13, 2026
ATF will no longer enforce Form 4 approval or tax stamps for suppressors, SBRs, SBSs and AOWs. Here's what changes for Texas buyers.
Learn More
June 11, 2026
The federal suppressor tax stamp dropped from $200 to $0 in 2026, making suppressor ownership more accessible than in decades.
Learn MoreSelect at least 2 products
to compare
