Description

CBC 16" 5.56x45mm Upper Receiver Assembly with Hera Arms Rail.Premium parts for high performance! Fits onto any standard AR-15 lower receiver. At arms: A3 flat-top forged 7075-T6 aluminum 16" 4150 chrome-moly steel barrel, nitride finish 12" free float quad rail M4 contour 1/2" x 28 muzzle thread Carbine gas system length 1:8" twist rate M4 feed ramps A2 muzzle 3/4" diam. gas block Order yours today!
SKU#: A6A-652353

Coupons for Sportsman's Guide store

No Code Needed
Expiration date Unknown Report
GUNSNGEAR
Expiration date Unknown Report
No Coupon Needed
Expiration date Unknown Report
SG2968
Expiration date Unknown Report

Price History Chart

Comments (1)

Login or register to post comments

2 of my Hera keymod rails are out of spec. Keymod attachments from various manufacturers (Midwest, Troy, Seekins, BCM) take a lot of force or require some grinding to slot in. That doesn't say anything about their quad rails. But it does reflect poorly on their R&D and/or QA.

1 vote
0 votes
Login or register to post comments