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Black Friday STEAL: E-Arms LPK 42.99

Get this American-made Lower Parts Kit will add high quality parts to your build at an excellent price.

Enhanced AR-15 Lower Parts Kits $48.99

These kits include all of the standard parts of a kit with an upgraded, Enhanced Aluminum Trigger Guard and Ambidextrous Selector.

Don't miss out on these hot items!

Aero Precision AR15 Stripped Receiver Set - Anodized Black - HOT SALE

$115.99 $152.99

The Stripped Receiver set that put E-ARMS on the map! Get your hands on the highest quality receiver set at the best price. Thousands of happy customers love them! Get $10 off right now with code 10G2SETS.

Grey Ghost Precision Compact Pistol Frame - Cobalt Grey


Don't just build your favor AR-15 rifle and pistol - start building on a Glock compatible, combat pistol frame. These frames are compatible with most Glock 19 Gen 3 parts. Pair it with a Grey Ghost Precision RMR cut Slide and your favorite reflex sight for the ultimate pistol build!

Aero Precision AR15 Standard Lower Parts Kit

$53.99  $59.99

This Aero Precision Lower Parts Kit is sourced from the highest quality US-Only sources. This includes the trigger and the standard A2 Grip. If you want to use a different grip and upgrade trigger, check out the E-Arms parts kits without FCG and grip.

Toolcraft AR15 Premium Nitride Bolt Carrier Group 6.5 Grendel, Type II

$79.99  139.99

Check out these Salt Bath Nitride Bolt Carrier Groups from Toolcraft, one of E-Arms preferred manufacturers for all BCGs and bolts. These BCGs are sourced directly from Toolcraft.

Grey Ghost Precision Stripped Slide w/RMR Cutout, Gen2 for Glock 19 Gen 3


Whether your upgrading your current Glock 19, Gen 3 or build a Grey Ghost Precision Compact Combat Pistol - these slides are your best price to performance choice. This honeycomb Gen 2 is sleek, easy to grip, and ready for your RMR.

Aero Precision .750 Low Profile Gas Block - Phosphate

19.99 29.99

We have the lowest price on Aero Gas blocks on the web. Add this to your cart and you're just $15 away from free shipping. Pair it with an E-Arms Gas Tube and you are ready to pin it to your barrel.

Aero Gen 2 Sets $115.99

We are still selling Aero Gen 2 Sets for the low price of $115.99. If you find a better price on any Aero products, give us a call! We can probably beat it. If we can't beat their price, we'll beat their customer service!

Don't forget your Buffer Tube Kit!

E-Arms has every part you need to complete you next AR-15 Build. We don't just have buffer tube kits (or buffers, tubes, springs, and parts). We also carry lower parts kits, stocks, grips, barrels, bolt carrier groups, triggers, sights, handguards and more!

M4E1 Stripped Lowers
Back In Stock!

You asked for them (A LOT), we got 'em. Aero Precision M4E1 lowers are now in stock. Sets will be in by early next week. Build your next AR-15 with a billet look at the price, reliability, and weight of a forged receiver set.


FFL Transfers in Austin, Texas

$15 Transfers in North Austin, $10 with CHL or LTC. No FFL fee for serialized items purchased from us. We're located near 183 and Lamar.

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