Pre-Order, you don't pay until we are ready to ship.
This pre-order item ships to you when we receive our order from the manufacturer. You may cancel a pre-order anytime before we ship, but after we print your shipping label, requested cancelations are subject to our Terms and Conditions.
Please do not order this item, then contact us asking us when we will ship your pre-order. Shipping inquiries will result in automatic order cancelation. Sorry to have to do this, but far too many people are building guns and not reading the details about what they are doing.
If you'd like to cancel your pre-order, simply reply to the order confirmatin or send us an email with the order number, your name and "cancel.
RISE Armament is committed to quality and success, and you can see that in their weapons. All RISE parts are manufactured according to strict AS9100 and ISO9001 2008 certified procedures, and must pass stringent QA inspection before leaving their facility.
The RISE Armament Advanced Bolt Carrier Group for the AR-15/M4 platform is precision made to MIL-SPEC using the highest quality materials and machining available. The 8620 tool steel carrier and 9310 steel bolt have been treated with a black nitride finish for superior corrosion resistance and long service life. Each BCG is individually inspected to ensure only the highest quality components make it into your rifle build.
Black nitride finish
Magnetic particle inspected
9310 steel bolt
Case hardened 8620 tool steel heat treated carrier
Properly staked gas key
Grade 8 fasteners
4140 steel cam pin
Shot peened tool steel extractor
Bolt Finish: Salt Bath Nitride
Bolt Material: 8620 Tool Steel
Brand: Rise Armament
Caliber Gauge: 5.56 NATO
Carrier Finish: Salt Bath Nitride
Carrier Material: 9310 Steel Carrier
Carrier Style: M16 Bolt Carrier
High Pressure Tested: Untested
Magnetic Particle Inspect: Magnetic Particle Inspected
Weight: 11.6 Oz