Montana3gunner 13 Posted April 10, 2014 Report Share Posted April 10, 2014 (edited) Edited Price of Lower... Since it appears that there is no page for members to post items for sale, I guess I will do it here. Mods, please move this as needed. I wanted to post here before gunbroker etc. May post on Brian Enos as well. All prices DO NOT include shipping. You pay actiual shipping. Will only ship CONUS and the XN MKA will only be shipped to your FFL. For Sale: Brand new in the box, never fired, XN model MKA 1919. Bought it to build a Tac-12 with the below Firebird parts and have now purchased a Firebird A1. $550. Also for sale: Firebird Precision Tac-12 Aluminum lower, "in the white". I purchased this with the intent of plating or Cerakoting it. Never fired or mounted this lower. I will Cerakote it in Black, Coyote Brown, or Foilage Green for the buyer for free, if purchased for listing price. (Retail $375) my price $325 Firebird Precision HEOS High Energy Operating System- New, never fired - (Retail $105) my price $85 Back up for sale Firebird short length handguard, never fired (retail $259) My price $225 Back up for sale Firebird Lower Parts kit, never fired (retail $188) My price $90 (might have a few parts missing from the current version. PM if interested for exact parts. You can use the parts in your existing lower and this parts kit to finish building out the Firebird lower for a complete lower, with better (and U.S. made parts. Edited April 15, 2014 by Montana3gunner Quote Link to post Share on other sites
Montana3gunner 13 Posted April 10, 2014 Author Report Share Posted April 10, 2014 Original post edited to reflect the Handguard and HEOS sold pending funds. Quote Link to post Share on other sites
Montana3gunner 13 Posted April 11, 2014 Author Report Share Posted April 11, 2014 Thanks for the inquiries. Here are the parts included with the lower parts kit - Quote Link to post Share on other sites
Montana3gunner 13 Posted April 15, 2014 Author Report Share Posted April 15, 2014 Funds didn't come through, so Handguard and HEOS back up for sale. Quote Link to post Share on other sites
Montana3gunner 13 Posted April 17, 2014 Author Report Share Posted April 17, 2014 (edited) Thanks for all the questions. I've gotten a couple of questions regarding which parts are included with the lower and which ones are included with the parts kit, so hopefully this will clarify - The receiver comes from Firebird with anti-walk pins, safety detent/spring/cup, feed ramp, bolt lock roll pin and assembly bolt (which attaches the lower to the upper). All of those parts are included with the receiver I have for sale. The mag release catch plate and spring, and bolt catch are not included with firebird lowers, and I don’t think they are included with their parts kits either. I think you use the factory parts from the donor gun for those. FB might have some they can sell you though, you'd have to check with them. The mag release button and bolt, grip screw, upper/lower bolt, are included in their new parts kit, but it was not included when I bought mine with this lower. FB has mag release buttons are for sale for $14.25 and I'm sure the grip screw as well if you need it. The new upper/lower bolt comes with the lower. My parts kit includes: Firebird hammer and spring, disconnector and spring, trigger and spring, and safety assembly. Everything shown in the pic above (except the bolt catch roll pin) - $90. This parts kit originally cost me $150. The bolt catch roll pin shown in the pic is going with the lower. Edited April 28, 2014 by Montana3gunner Quote Link to post Share on other sites
Montana3gunner 13 Posted April 28, 2014 Author Report Share Posted April 28, 2014 Bumpity! Quote Link to post Share on other sites
Montana3gunner 13 Posted May 6, 2014 Author Report Share Posted May 6, 2014 (edited) Price Drops - NIB MKA XN - $530 Sold FB Lower - $300 FB Short Handguard - $215 FB HEOS Gas System - $75 FB Trigger Group Parts - $80 Sold Buyer pays actual Shipping. Thanks for considering. Edited May 12, 2014 by Montana3gunner Quote Link to post Share on other sites
Montana3gunner 13 Posted May 9, 2014 Author Report Share Posted May 9, 2014 (edited) XN MKA is SOLDFB Trigger parts are SOLD Still available: FB Lower FB Handguard FB HEOS Edited May 9, 2014 by Montana3gunner Quote Link to post Share on other sites
Syndicate 812 Posted May 16, 2014 Report Share Posted May 16, 2014 If I had a second MKA i'd pick up that HG and HEOS, are those XN pre-XN specific? Quote Link to post Share on other sites
Montana3gunner 13 Posted May 19, 2014 Author Report Share Posted May 19, 2014 I don't believe so. I think they will work for any MKA. You do need to make sure the HEOS and the Hand Guard are the same length though, and the ones I have for sale to work together. Quote Link to post Share on other sites
james lambert 3,059 Posted May 19, 2014 Report Share Posted May 19, 2014 Handguards interchange The stainless guide rod and seal are XN or pre XN Jim Quote Link to post Share on other sites
gose 17 Posted May 20, 2014 Report Share Posted May 20, 2014 Bought it to build a Tac-12 with the below Firebird parts and have now purchased a Firebird A1. $550. Cool! Let us know how it shoots when it arrives.. I kinda want one too Quote Link to post Share on other sites
xflowinA3 12 Posted May 21, 2014 Report Share Posted May 21, 2014 So is the heos for xn or pre xn? Quote Link to post Share on other sites
Montana3gunner 13 Posted May 22, 2014 Author Report Share Posted May 22, 2014 You can use this HEOS on either XN or Pre-XN. It will work on both. Quote Link to post Share on other sites
Montana3gunner 13 Posted June 3, 2014 Author Report Share Posted June 3, 2014 Up. Still have the lower, HEOS, and Hand guard. Quote Link to post Share on other sites
krystofer66 1 Posted March 19, 2015 Report Share Posted March 19, 2015 Do you have any of these parts left? Can i get a PM of price for all three with shipping to 77511. Quote Link to post Share on other sites
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