Back to old site

If there is anything in your cart, it will not be brought over to the old site.

l_100015448_6.jpg
l_100015448_7.jpg
l_100015448_6.jpg
l_100015448_8.jpg
l_100015448_9.jpg
l_100015448_6.jpg
l_100015448_7.jpg
l_100015448_6.jpg
l_100015448_8.jpg
l_100015448_9.jpg
None
None OFF

GIBBZ ARMS AR-15/M16 G4 SIDE CHARGING UPPER RECEIVER

G4 Side Charging Upper Receiver
Brownells #
100015448
MFR #
G4UR
UPC
869184000004
$245.99
Coupon Code
Purchase Limit Help

Out of Stock

NOTIFY ME WHEN IT'S BACK IN STOCK
Can we ship this to you?

How To Buy Guns Online

International purchase information

Specifications
Finish:
Matte
Cartridge:
223 Remington
Color:
Black
Make Model Fit:
AR-15.Universal
Receiver Style:
Stripped
Restriction
Restricted Part:
Yes
Can we ship this to you?

How To Buy Guns Online

International purchase information

Description

The Gibbz Arms G4 Side Charging Upper Receiver is a non-reciprocating upper receiver with a detent to keep the charging handle forward during operation, and uses all mil-spec and most custom bolt carriers without modification. The Gibbz Arms G4 Side Charging Upper Receiver features an enlarged ejection port and will work with AR-15 calibers from 22LR to 50 Beowulf.

  • Beveled Ejection Port
  • Full 15 Slot Picatinny Rail
  • Bolt carrier door in the rear to allow for easy bolt carrier removal and gasses in during operation (important for suppressed fire).
  • Compatible with Mil-Spec and most other lowers receivers
  • Enhanced cam-pin optimized for side charge upper with Melonite coating is included
  • Charging handle cover keeping operating gasses in (also important for suppressed fire).
  • Weight: 13.0 oz.
  • Dimensions: 8.9 x 2.9 x 2.9 in
  • Made in the USA

NOTE: Must use the G4 Enhanced Cam Pin (included)- use of standard cam pin will cause BCG to lock up and cause potential damage.

Restricted Part
Please check with your state regulations for ownership of Restricted Parts. May require documentation.

Please select a FFL Dealer
or
7 dealers near
Distance:
10miles
arrow-down
Sort by:
Nearest first
arrow-down
pin wrong
No dealers found

Please search by another zipcode to find the nearest dealer.

Close
Brownells Retail Store
Phone Call
Pin in
Clock
You must select required check box

Note:

Listed hours & fees are not guaranteed and subject to change. Please contact the dealer to confirm current hours & fees.
* Must accept required fields.
  • Pin in Brownells Featured Dealers

    Choosing a Brownells Featured Dealer is the fastest and easiest way to complete your purchase. Brownells Featured Dealers have agreed to perform FFL transfers on guns purchased online from Brownells. We have their necessary FFL information on file and your FFL order will ship directly to them once processed.

  • Pin in Standard Dealers

    Standard Dealers have not yet agreed to perform FFL transfers on guns purchased online from Brownells. If you choose a Standard Dealer, you are responsible for contacting that dealer and arranging for the dealer to submit a signed copy of an FFL and to give Brownells permission to ship the gun.

  • Pin in Not Available Dealers

    Not Available Dealers are dealers Brownells cannot ship guns to at this time. These dealers either do not meet our requirements for FFL transfers, or prefer to not perform transfers for guns purchased online from Brownells.

Switch view map
7 dealers near

You May Also Like

Left Badge
Right Badge OFF  
5 Stars

200

300

Customers Also Viewed

Left Badge
Right Badge OFF  
5 Stars

200

300

top