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  Spartan S1
Spartan 50 BMG Upper Receiver for AR 15, available in .50 BMG, .416 Barrett and .338 Lapua

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here for estimated production lead time.

Price: $1,598.00

Product Code: S1



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Description Technical Specs Extended Information
The spartan was engineered to meet the needs of shooters looking for a budget-friendly upper. Applying a "keep it simple" approach to design and engineering, the Spartan receiver is built from four sub-components that are solidly welded and fastened forming a strong and secure foundation for an affordable and accurate upper.

Sized to fit all AR-15/M4 style lowers.

Available in .50 BMG, .416 Barrett and .338 Lapua. in your choice of Ultralite (Mossberg, Made in Mexico) or Duty (Criterion, Made in Wisconsin) barrels.

here for estimated production times.
  • Welded receiver, barrel extension and lugs
  • Screwed on scope rail allows rail to be interchanged or removed
  • Mossberg barrel
  • Side-loading/ejecting
  • Push-feed
  • Massive two-lug bolt head
  • Savage-style sliding extractor
  • Plunger-style ejector
  • Parkerize and anodize finish

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