Seekins Precision SP223 billet Upper Lower NOX Rail forend X-Werks M Bronze


New in package Seekins Precision NX15 Billet upper, lower, and NOX MLOK 12" Rail/Forend AR-15 set with an X-Werks coated Midnight bronze finish!  Comes factory new!  Upper comes with forward assist and dust cover.  Lower comees with Ambi bolt catch, and NOX 12" MLOK forend comes with factory barrel nut!

SP223 Upper Receiver

Seekins Precision Billet upper receivers combine strength and precision making a rock-solid platform for your next AR. All Seekins uppers are held to extreme quality expectations. Seekins Precision's standard uppers are compatible with most Mil-Spec aftermarket rail systems and are based on the traditional design - allowing multiple options on which to build from.


  • Weight: 11.2oz
  • Receiver: SP223 7075-T6 billet
  • Coating: Anodized
  • Complete with dust cover and forward assist

SP223 Lower Receiver

Specifically designed for serious tactical shooters, the SP223 has features not found on standard AR lower receivers that significantly improve handling and performance. The Seekins Precision Enhanced Bolt Catch and Ambi-release feature comes standard on the SP223. Custom screw-in dowel pins eliminate the use of roll pins, hammers, and pin punches making assembly simple. The SP223's unique design provides improved function, always keeping you at peak performance.


  • Weight: 10.9oz
  • Receiver: SP223 7075-T6 billet; AR 15 platform  
  • Coating: Anodized
  • Mil-spec component compatible

Seekins Precision handguards are specifically designed to enhance the performance, accuracy, function, and sex appeal of your rifle! With several variations; we have the handguard that will meet your shooting style and needs.  Upgrade your rifle with a sleek new look and increased performance with a Seekins handguard.  Handguards come with all mounting hardware required. 


  • Ultra skeletonized for extreme weight reduction
  • 1pc free-float design
  • Full-length Picatinny rail
  • Front and rear QD sling attachments
  • Full-length MLOK slots
  • 1pc free-float design
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Please allow 2-3 days for  items to ship once payment and FFL are received.

FFL's can be emailed, or mailed to us. Please reference your name and the item number to prevent any delays in shipping.

Long guns and accessories ship UPS Ground. Handguns are shipped USPS priority mail.

Once payment and FFL are received we will email you a tracking/delivery confirmation number.


Serial numbers will vary.