Nelson Precision Manufacturing, LLC

Nelson Precision Manufacturing makes purpose-built firearm accessories in Tucson, Arizona. They focus on what works—not marketing hype—with a product line built on real shooter feedback.

Their main strength is G44 slides. They offer multiple configurations:

• •Legacy Slide – Classic profile
• •X-Carry Slide – Carry-optimized
• •EDC Slide – Everyday carry focused
• •OEM Style Slide – Factory-standard look

They also stock trigger upgrades (Legacy and Stinger trigger shoes at $74.95 each), drop-in triggers for G44/Gen5 G19/19X ($89.95), and small parts like titanium slide locks and cover plates.

Nelson also manufactures:

• •CZ parts – Customization options for CZ pistols
• •Rifle accessories – M-LOK forends, Marlin takedown screws, enhanced mag release buttons
• •NFA items – Including the Little Spoon .22LR silencer ($299.95)
• •Stripped receivers – NPF22 platforms

Starting January 1, 2026: Nelson Precision Manufacturing will no longer ship to California due to AB 1263 regulations.

Address: 1664 S. Research Loop, Suite 232, Tucson, AZ 85710 Phone: 520-792-0775 (24/7) Email: [email protected] Hours: Open by appointment only

Return Policy: 30 days from purchase, original packaging and condition required. Pre-orders cannot be canceled after 30 days. Complete firearms and installed G44 slides are non-returnable. 20% restocking fee applies.