In Stock
CMMG Barrel and BCG Kit 57D88C3, 5.7X28MM, 8 in Barrel, Fits AR Rifles, Black 57D88C3
Sold byHinterland Outfitters•Posted Apr 27, 2026
Compare prices for CMMG AR-15 Barrel 5.7x28mm FN 8" Medium Contour 1:9" Twist Nitride$381.89
Price and stock data refresh continuously from Hinterland Outfitters.
Deal Summary
- Currently in stock.
- Caliber: 5.7x28
- Category: parts
- UPC: 810097502406
- SKU: 204809
- Brand: Cmmg
Price History
Deal Details
CMMG Barrel and BCG Kit 57D88C3, 5.7X28MM, 8 in Barrel, Fits AR Rifles, Black 57D88C3
Other Offers for This Product
Active offers from your catalog for CMMG AR-15 Barrel 5.7x28mm FN 8" Medium Contour 1:9" Twist Nitride.
Comparing 5 retailers carrying this product
Lowest Price: $381.89
Highest Price: $458.99
You Save: $77.10
Avg Discount: 8% off
CMMG Barrel and BCG Kit 57D88C3, 5.7X28MM, 8 in Barrel, Fits AR Rifles, Black 57D88C3
CmmgHinterland OutfittersSKU/UPC: 204809
$381.89
View at Hinterland Outfitters
CMMG AR-15 Barrel 5.7x28mm FN 8" Medium Contour 1:9" Twist Nitride
CmmgMidwayUSASKU/UPC: 461437
$393.99
View at MidwayUSA
CMMG Barrel and BCG Kit 5.7X28MM 8 Barrel Fits AR Rifles
CmmgGrabAGunSKU/UPC: GAG_CMMG57D88C3
$406.99$474.95Save 14%
View at GrabAGun
CMMG Barrel and BCG Kit 8in 4140CM SBN 57 x 28mm
CmmgOptics PlanetSKU/UPC: 2CM-ATB-CP11-57D88C3
$419.99$499.95Save 16%
View at Optics Planet
CMMG Barrel 5.7X28mm 8" Black AR Rifles - 57D88C3
CmmgPalmetto State ArmorySKU/UPC: 516551636835
$458.99$509.99Save 10%
View at Palmetto State Armory