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Custom Builds

Type 07 FFL  |  SOT Class 2 Manufacturer  |  Richmond, Virginia

Built to Your Specs, Not Off the Shelf
As a Type 07 FFL manufacturer, Ironcrest Arms builds complete firearms from the ground up. We are not just swapping parts on a factory rifle. Every build ships from our shop as an Ironcrest Arms-manufactured firearm, serialized and engraved on our CNC equipment, assembled to your exact specifications. We source components from top-tier manufacturers including BCM, Aero Precision, CMMG, Ballistic Advantage, LaRue, Magpul, and more.

Why Build Custom?

Your Config, Your Rifle

Choose every component: barrel length, gas system, handguard, trigger, stock, muzzle device. No compromises, no settling for whatever the factory decided.

Manufacturer Quality

Every build is assembled by a licensed manufacturer, headspaced, function checked, and test fired. This is not a kitchen table build. It ships with our name on it.

Competitive Pricing

Distributor-direct component pricing means a custom Ironcrest build often costs less than buying a comparable factory rifle and swapping parts after the fact.

Complete Rifle Builds

All builds include a serialized and engraved Ironcrest Arms lower receiver, full assembly, headspace check, function check, and test fire. Every rifle ships as a complete, manufactured firearm.

Sentinel Line — AR-15 Platform (Mk1)

Tier Starting At Components
Sentinel Standard $849 PSA-tier upper, mil-spec lower parts, mil-spec trigger, M4 stock, A2 flash hider
Sentinel Select $1,299 Aero/CMMG upper, free-float M-LOK handguard, LaRue MBT-2S trigger, Magpul furniture
Sentinel Elite $1,799 BCM upper, CHF chrome-lined barrel, Geissele or LaRue trigger, B5 SOPMOD stock

All tiers fully configurable. Barrel length, gas system, handguard, muzzle device, optic mount, and every other component can be swapped to your preference. Prices adjust accordingly.

Stripped and Complete Lowers

Item Price Details
Ironcrest Arms Stripped Lower (AR-15) $85 Serialized, engraved, ready for your build
Ironcrest Arms Complete Lower (mil-spec) $249 Mil-spec LPK, mil-spec trigger, M4 stock
Ironcrest Arms Complete Lower (upgraded) $399 LaRue MBT-2S, Magpul MOE+ grip, B5 stock

Glock Optic Cuts (CNC Milled)

Service Price Notes
Single Slide (RMR / Holosun footprint) $125 G17, G19, G26
Bulk Order (10+ slides) $100/slide Department or group order
Suppressor Height Sights (add-on) $50 Parts + install

State-Compliant Builds

Vestige: Virginia Compliant (Mk2)

SB749 Compliant (Effective July 1, 2026)

Virginia's SB749 restricts semi-auto centerfire rifles with detachable magazines and certain features. We build two compliant configurations so you can still own an AR-platform rifle legally in Virginia.

Vestige Featureless (Thordsen FRS-15 stock) from $899
Vestige Fixed Magazine (CompMag/MA Lock) from $849

Redline: Maryland Compliant (Mk3)

HBAR + 10rd Magazine

Maryland law requires AR-15 rifles to have a heavy barrel (HBAR). We build MD-compliant rifles from scratch using Ballistic Advantage or Aero Precision HBAR barrels, laser-marked, with 10-round magazines.

Redline Complete HBAR Build (from scratch) from $899
Redline Compliance Swap (your rifle reconfigured for Maryland regulations) from $299

Looking for NFA Items?

Suppressors (Ridgeline, Summit, Traverse, Crestline, Shroud), SBRs, SBSs, and AOWs are covered on our dedicated NFA page. No more $200 tax stamp.

View NFA Services

How to Order

1

Tell Us What You Want

Call, email, or text us with your build idea. We will help you finalize the component list, confirm availability, and provide a firm quote.

2

We Build It

We order components through our distributor network, manufacture and serialize the lower, assemble, headspace, function check, and test fire your rifle.

3

Transfer to You

Pick up at our location in Richmond or we ship to your local FFL for transfer. 4473 and background check completed at point of pickup.

Brands We Build With

We source components from the industry's most trusted manufacturers through our distributor network: Bravo Company (BCM), Aero Precision, CMMG, Ballistic Advantage, LaRue Tactical, Geissele, Magpul, B5 Systems, Radian, Toolcraft, SilencerCo, Surefire, Trijicon, Eotech, Holosun, Streamlight, and more. If a brand is in distribution, we can get it.

START YOUR BUILD

Tell us what you want and we will put together a quote. No obligation, no pressure.

(804) 277-9523

[email protected]  -  Custom Build Inquiries

[email protected]  -  NFA / Suppressor Orders

Ironcrest Arms LLC  |  Type 07 FFL  |  SOT Class 2 Manufacturer  |  Richmond, Virginia

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