Rubber City Armory Low Mass Competition AR-15 BCG w/ Adjustable Gas Key - 111-AGK
$289.00
Only 1 left in stock
The bolt carrier group moves back and forth with every shot. By reducing its weight, you reduce the weapon’s felt recoil. Rubber City Armory’s lightweight BCG, at 9.1 ounces, is the ideal bolt carrier group for the competition shooter who wants to construct a lighter AR-15 rifle with less recoil and quicker target acquisition. Compatible with all AR-15 systems, this Rubber City Low Mass BCG reduces the felt recoil of each shot, making it easier for you to reacquire the sight picture for a faster follow up shots.
FEATURES:
- Lighter for less felt recoil
- Strong, easy-to-clean, enhanced heat treated Blackntride+ finish inside and out
- Revolutionary treatment eliminating the need for excessive oil or grease on tactical components
- Synthetic fluoropolymer of tetrafluoroethylene to each part to reduce friction and improve wear
- Precision machined bolt
- Billet Adjustable Gas key is properly staked
- Made in the U.S.A.
SPECIFICATIONS:
- Caliber:Â 5.56 NATO / .223 Rem. / 300BLK
- Weight:Â 9.1 oz.
- Finish:Â Blacknitride+
- Material:
- Carrier: 8620 Steel
- Bolt: 9310 Steel
- Profile:Â Low Mass
COMPATIBILITY:
- AR-15
INCLUDES:
- 1x Steel Bolt Assembly
- 1x Extractor
- 1x Cam Pin
- 1x Low Mass Steel Bolt Carrier
- 1x Billet Adjustable Carrier Gas Key
- 1x Firing Pin
- 1x Firing Pin Retaining Pin
| Weight | 9.12 oz |
|---|---|
| Dimensions | 7.7 × 1 × 1.4 in |
| Bolt Material | |
| Cartridge Compatibility | .223/5.56 NATO/.300 BLK |
| Finish | |
| Carrier Profile | |
| High Pressure Tested | |
| Magnetic Particle Inspected | |
| Platform | AR-15 |
| Bolt Finish | |
| MPN | 111-AGK |
| UPC | 94922428257 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
United States
Disappointed
The adjustable gas key makes tuning the rifle so simple. Now that I said something nice…The rifle I’m running this in is a IWI Zion15 with an Unrivaled competition buffer. At around 1,000 rounds I started having problems. The cam had a large amount of visible wear. When I disassembled the BGC I also found wear on the firing pin in multiple places. I have polished the cam and cleaned up the pin so we will see how it goes on my next range day. I do know that I will be very unlikely to purchase anything from Rubber City Armory in the future
AR15Discounts.com
Thanks for your feedback—we’re glad to hear the adjustable gas key made tuning easier, but we’re sorry about the wear issues you've encountered. That’s not the experience we aim to deliver. Please reach out to us at [email protected] with your order info—we’d like to help make this right. Best, SO
