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parts
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May 20, 2026
JP Enterprises Vmos AR-15 Variable Mass Bolt Carrier For Small Frame Black
Sold byOptics Planet•Posted Apr 27, 2026
Compare prices for JP Enterprises VMOS Variable Mass AR-15 Bolt Carrier 5.56x45mm NATO QPQ Black$318.25
$335.00
You save $16.75 (5% off)
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Deal Summary
- Currently in stock.
- Category: parts
- UPC: 812872024448
- SKU: J5-ABA-JPENT3-JPBC-6H
- Brand: Jp Enterprises
Price History
Deal Details
JP Enterprises Vmos AR-15 Variable Mass Bolt Carrier For Small Frame Black. This is especially true in the absence of an adjustable gas block. Residual gas and excessive fouling can grind your rifle to a stop. One size never fits all when it comes to gas-operated rifles. The Variable Mass Operating System (VMOS) carrier ensures reliability through additional reciprocating mass but provides more custom tunability. Combined with our Silent Captured Spring multiple masses are exchangeable to perfec
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Active offers from your catalog for JP Enterprises VMOS Variable Mass AR-15 Bolt Carrier 5.56x45mm NATO QPQ Black.
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Lowest Price: $318.25
Highest Price: $318.25
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Avg Discount: 3% off
JP Enterprises Vmos AR-15 Variable Mass Bolt Carrier For Small Frame Black
Jp EnterprisesOptics PlanetSKU/UPC: J5-ABA-JPENT3-JPBC-6H
$318.25$335.00Save 5%
View at Optics Planet
JP Enterprises VMOS Variable Mass AR-15 Bolt Carrier 5.56x45mm NATO QPQ Black
Jp EnterprisesMidwayUSASKU/UPC: 368372
$318.25
View at MidwayUSA