Blackthorne AR15 kit, 14.5", A2, AR-RKM4A2145
Blackthorne Products A+(1673)
Factory New Condition
FFL is not required
Current Bid
No Bids
BuyNow! Price Was
Starting Bid
No Reserve!
0 Bids Bid History
Time Left 15 min rule
Item has Ended
8/4/2017 3:29 PM
Item 671867775
Location Inver Grove Heights, MN 55076
See Item Description
No international shipments
Payment USPS Money Order
Checkout Yes
Sales Tax
Seller must collect sales tax from the following states:
MN 8%   
Inspection/ Return Policy
Three Days from the date the item is received

The seller of this item assumes all responsibility for this listing. You must contact the seller to resolve any questions or concerns before placing a bid. Payment must be made using U.S. dollars ($) unless otherwise stated in the listing. Firearms may only be shipped to a licensed dealer (FFL Holder). Some listed items may not be legal in every state. Complete your purchase within the law.

AR15 / M16 A2 Complete Parts kit LESS lower receiver, with 14.5" inch M4 contour barrel and A3 Upper receiver with A2 carry handle. Item # AR-RKM4A2145. This 5.56mm caliber barrel is 14.5" long, threaded the standard 1/2 x 28 tpi, and has an A2 flash hider with the correct crush washer. The barrel has a forged A2 front sight base with bayonet lug, not the cheaper cast front sight base which can break. It sports M4 contour coll tunnel handguards, and a correctly sized gas port for reliable function. The barrel is machined from chrome-moly, high vanadium steel and hardened to a U.S. government Mil-spec of Rc 26-32. The barrel, and all external steel parts, are manganese phosphate finished IAW of Mil-STD-171, the U. S. government's recommended protective finish for steel. This finish not only looks great, it affords complete corrosion protection. These barrels are of Mil-spec M4 contour (.750 under the front sight base) complete with the M203 groove in the front. This contour is the perfect balance between light weight, heat dissipation, and accuracy. The barrel is button rifled with 6 grooves, right hand, 1 / 9" twist. The 1/9” twist is best because it handles the widest variety of ammunition and bullet weights. The barrel is mounted on a A3 upper receiver with a carry handle, hardcoat anodized IAW Mil Spec A8625, Type III, Class II, black per No. 37038, Table IX with nickel acetate seal, as per the Mil-spec. This handle has the A2 adjustable sights that feature finger adjustable elevation to 600 meters and more than 30 minutes of windage adjustment at ½ MOA per click. The upper features a forward assist and hinged ejection port cover. The buttstock is the heavier wall M4 buttstock (not the cheaper carbine buttstock). This buttstock features 6 positions for maximum shooter comfort, reinforced “honeycomb” design for heavy duty use, the correct M4 lock nut. All semi auto lower receiver parts are INCLUDED as well as semi auto bolt, carrier, and charging handle. The upper is COMPLETELY ASSEMBLED. Each and every part to the gun is included EXCEPT the stripped lower receiver! (A complete firearm is pictured, the lower receiver and magazine, even though shown in the picture, are NOT included) Add $50 for CHROME LINED barrel and chamber, (Order part # AR-CHROME). Purchase a Phantom flash hider and permanently attach to the barrel for a length of 16". All nfa rules apply. Since this parts kit does not include the receiver, no FFL is required. MANUFACTURED BY BLACKTHORNEPRODUCTS.COM

THESE KITS ARE IN STOCK READY TO SHIP!!!!! Please review the Gun Broker rules for bidding. Your bid is your contract to purchase. If you place a bid, we fully expect you to follow through with your purchase at the price you bid. If you do not follow through for any reason we are forced to follow the Gun Broker policy of reporting you as a NPB. By bidding you are agreeing to the purchase and return policies published by No exceptions. If you do not agree to these policies or if you are not 100% sure that you will follow through with the transaction at the price you bid, please do not bid. We accept Money Orders ONLY! We do not accept trades. The auction process determines the final price or all auctions, we do not accept offers, we do not combine shipping. $20 flat rate shipping for the lower 48 states. AK and HI shipping is $75
Seller provided no "Additional Terms of Sale"
Mfg Part Number