Items Available For Purchase Today Object reference not set to an instance of an object. See All Enhanced M16/M4 NP3 bolt carrier group assembly For Sale from: executivetimemgnt | Positive feedback: 100% View | Verified Seller | 446 Completed Sales View Sellers Items Enhanced M16/M4 NP3 bolt carrier group assembly For Sale from: executivetimemgnt | Positive feedback: 100% View | Verified Seller | 446 Completed Sales View Sellers Items executivetimemgnt Seller Since: Jan. 2013 Identity Verified ( raleigh, NC ) This seller is NOT an FFL City: raleigh State: NC Current Price: ENDED Min. Bid: Time Left: (Auction Ended) Shipping: $8.35 Accepted Payment Methods: Returns: No Returns Description: Enhanced M16/M4 NP3 bolt carrier group assembly NP3 is a surface treatment that combines sub-micron particles of PTFE (Polytetrafluoroethylene/otherwise known as Teflon) with autocatalytically applied nickel/phosphorus. The result is an accurately applied, dry lubricated, low friction surface that is extremely hard and resistant to wear. The PTFE is evenly distributed throughout and locked into the nickel phosphorus matrix creating a true and stable composite. As wear occurs fresh particles of PTFE are exposed to keep the surface lubricated. Bolt Carrier: Proper 8620 steel Shot Peened Chrome Lined Carrier Properly Staked Chrome lined Gas Key Grade 8 Gas Key Screws Heavy Duty M16 design Bolt: 9310 Super Alloy Steel (7% stronger than Carpenter No. 158® Steel) MPI Bolt (Magnetic Particle Inspected) Hardened Steel Extractor Heavy Duty Extractor Spring Black Extractor Insert Mil-Spec O-Ring Milspec Gas rings (3) All auctions are cash discounted, add 3% for cc ***** New Year Promo "BUY IT NOW SHIPS FREE & NO CC FEEMS" ***** Condition: New In Box Item #: 953390216 Location: NC Trades Accepted: Share: Shipping Notes: Orders Placed from Monday through Friday before 2:00pm usually ship within 3 business days. *Shipping charges are NON-REFUNDABLE. Customer will be responsible for all freight charges on refused shipments and or refused due to conflict with local laws. No Exceptions. If you provide us with an invalid shipping address, and the merchandise gets returned to us, we will refund the cost of the item however shipping charges will not be refunded. Please verify your shipping address is correct on PYM Items You've Viewed Recently Enhanced M16/M4 NP3 bolt carrier group a... $175.00 SELLER: executivetimemgnt Buy It Now