503+Products
50States
2019Since
100%Inspected
Rifles
Staff favorite — our team runs these personally. Browse our 156 Rifles products — every item inspected before shipping.
- Shop AR-15 style — $688
- M400-TREAD V2 – Best Price — $1,072
- In Stock: Price Range — $105
- AR-15 Rifles Direct — $231
Glock Switches
Staff favorite — our team runs these personally. Browse our 96 Glock Switches products — every item inspected before shipping.
- Authentic Selector Switch for Glocks – Purple — $140
- Aguila Super Extra High Velocity 22LR Ammo 38 Grain Plated Hollow Point For Sale — $93
- Real GLOCK SWITCH – 10Pcs — $964
- 04 Glock Switch: Gold color – Fast Ship — $157
Why Choose Frontier Arms & Ammo Corp
This isn't just another parts website. We're builders ourselves, and we test what we sell. Our reputation is built on getting your project right the first time.
Selection
From 80% frames to final build accessories, we curate our catalog carefully. We focus on what works, not just what's available. New, in-demand items are added regularly.
Discreet
All shipments are sent in plain, unmarked boxes. Our packing slips contain no product details or company branding. Your business stays your business.
Returns
Unopened, unused items can be returned within 30 days. If we sent the wrong item, we cover the shipping. Our goal is a fair resolution, not a fight.
Support
Have a build question? We actually answer our emails. Our support comes from people who have hands-on experience. We're here to help, not just process returns.
6-Month WarrantySame-Day ProcessingFast ShippingLicensed DealerPrice Match