STERN DEFENSE 40S&W BOLTFOR MILL SPEC AND GLOCK PATTERN UPPERS SD-BU-40D-1M

Manufacturer: Stern Defense
SKU: 1030056
Manufacturer part number: SD-BU-40D-1M
UPC: 860141001539
Availability: Out of stock
Old price: $114.83
$110.26

Stern Defense 40S&W Bolt for Mill Spec and Glock Pattern Uppers SD-BU-40D-1M - UPC 860141001539

Stern Defense: Stern Defense .40 S&W Bolt Carrier Group for Mil-Spec AR-15 and Glock Pattern Upper Receivers Compatible with CB9/HBC Conversions Extractor Ejector Optimized SD-BU-40D-1M Reliable Cycling 860141001539—stern defense 40s&w bolt for mill spec and glock pattern uppers sd-bu-40d-1m upc 860141001539. 40 bolt beast (UPC: 860141001539).

860141001539: Stern Defense .40 Bolt

860141001539: Stern Defense SD-BU-40D-1M .40 S&W BCG Mil-Spec/Glock Upper Compatible, 40swbolt.

Stern Defense 860141001539

.40S&W Bolt. "Dual pattern power!" BCG boss.

Pros and Cons

Pros:

  • .40 S&W mil-spec
  • Glock upper fit
  • Conversion optimized
  • Extractor excellence
  • Ejection perfect
  • Drop in durable
  • Cycle smooth

Cons:

  • .40 specific
  • Upper match

Stern Defense AR40 Bolt Carrier.

Stern Defense 860141001539

"STERN DEFENSE 40S&W BOLT FOR MILL SPEC AND GLOCK PATTERN UPPERS SD-BU-40D-1M," UPC 860141001539. 860141001539 stern 40bolt. Bu40 bolt.

stern defense .40 s&w bolt carrier group mil-spec glock pattern ar-15 upper conversion compatible bcg.

The End

Products specifications
SubCategoryBarrels
CategoryParts
ManufacturerStern Defense
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