Top 10 rubbercityarmory.com Competitors

aerospacearms.com

Our forged upper receivers are a great complement to our forged lower receivers with a MIL-Spec bore. The thermal fit inner dimension measures at .997 -0.0/+0.001" and requires the application of heat in order to provide a solid mate to the recommended barrel extension. By heat we mean more than Granny's hair dryer. Features and Specifications: Forged 7075-T6 Black Type III Hard Coat Anodized Finish For Use with M4 Barrel extensions Made in America on American-made machines

unrivaledproshop.com

In a market saturated with mass-produced rifle parts and imported knockoffs, Unrivaled stands out with a clear mission: to design, manufacture ...

crypticcoatings.com

Cryptic Coatings is here to answer your questions Monday through Friday from 9:00 a.m. to 5:00 p.m. EST. Please feel free to contact us by the form below. Prefer to talk on the phone? Give us a call at (704) 966-1617. Be sure to read our FAQs page. Most of your questions will be answered

redcon1tactical.com

R1 Tactical PVD M16 Bolt Carrier Group .223/5.56/300 BLK - Rainbow R1 Tactical PVD M16 Bolt Carrier Group .223/5.56/300 BLK - Rainbow (Chameleon) is a complete Bolt Carrier Group with full-auto profile that is drop-in-ready BCG for Mil-Spec upper receivers. The BCG features a beautiful range of colors from green, purple, pink, blue, and gold making it the perfect addition for your next AR build. The Physical Vapor Deposition (PVD) coating provides an extremely hard and wear-resistant surface for increased lubricity, reduced friction, corrosion resistance, and easy cleaning. Each bolt carrier group maintains strict Mil-Spec dimensions to ensure reliable and guaranteed functionality. The carrier is made from 8620 steel, and the bolt and gas key are from 9310 steel. The bolts are shot-peened and Magnetic Particle Inspected (MPI) to ensure quality. The BCG Assembly includes a cam pin, extractor, Mil-Spec Extractor Spring, Viton O-ring, firing pin, and firing pin retainer. Mfr Part: R1-PVDC-BCG Color: Rainbow (Chameleon) * Carrier Finish: PVD Bolt Finish: Black Nitride Carrier Material: 8620 Steel Bolt Material: 9310 Steel Weight: 11.6 oz Gas Key: Mil-Spec Grade 8 attached and staked Gas Key Finish: PVD Gas Key Material: 4140 Billet Steel Firing Pin: 17-4 H-900 Stainless Steel Bolt:.223/5.56 Shot Peened and MPI Caliber:.223/5.56/300 BLK Features: - The M16 profile bolt carrier has a full-diameter section at the end of the carrier providing additional weight for added stability and is fully compatible with AR-15 platforms - Rainbow PVD coating provides added lubricity, friction reduction, and corrosion resistance - Features Mil-Spec dimensions to ensure correct functionality and reliability - Carrier is made from 8620 steel and the bolt/gas key is from 9310 steel - Shot peened and MPI tested - Made in the U.S.A. Includes: (1) R1 Tactical M16 Full-Auto PVD Bolt Carrier Group .223/5.56/300 BLK - Rainbow (1) Bolt - Black Nitride (1) Extractor - Black Nitride (1) Cam P

firearmsinsider.tv

We strive to review Firearms and Accessories from an unbiased perspective and allow community input on every review.

jlbillet.com

  JL Billet AR-15 Ambidextrous 80% Lower JL Billet AR-15 ambidextrous 80% lower is a unique design geared towards the serious builder. The integrated trigger guard, flared magwell, upper tensioning set screw, screw in bolt catch pin, and threaded takedown spring hole make this 80% the best on the market.  No presses, hammers or punches required! Also available as 100% serialized set. Please contact us with your FFL information.   Features: CNC machined from 7075-T6 billet aluminum Mil-spec component compatible Ambidextrous bolt release (included) Integrated trigger guard Flared magwell Upper tensioning set screw Screw-in bolt catch pin Threaded takedown spring hole Includes set screws Made in USA   Note: Cali compliant (Fixed Magazine) lowers will function as normal allowing the magazine to drop by pressing the magazine button if the hardware is removed. Please consult your local laws and regulations before removing this hardware.    Due to shipping regulations, we cannot ship this product to the following states. Any orders for this product from these states will be subject to restocking fees and/or possibly no refund: California, Colorado, Connecticut, Delaware, Hawaii, Illinois, Maryland, Massachusetts, New Jersey, New York, Nevada, Oregon, Rhode Island, Vermont, Washington, Washington DC, Puerto Rico   80% Does not require an FFL. Warning: Modification of a non-firearm style casting may subject the owner to all applicable Federal, State and Local firearms laws - violation of firearms laws can result in severe criminal penalties. If your state does not allow the shipment of 80% receivers your order will not ship and you will be charged a 15% restocking fee.  

megaarms.com

Privacy Policy Last Updated: November 24, 2025 At zevtechnologies.com, we respect your right to keep your personal information private. This Privacy Policy outlines the type of information we collect, why we collect it, how we use it, and your rights regarding your data. By visiting our store, you accept the practices described in this policy....

brianenos.com

BrianEnos.com is now a part of Brownells new Affiliate Program. So you can help support my forums by starting to shop for Brownell's products from my site.

vsevenweaponsystems.com

the cure for the common ar ultra-light titanium and aluminum components for the ar-15/ar-10 and scar platforms match grade barrels 5.56 and 300 aac blkout.