300 BLACKOUT
.300 Blackout covers ammunition developed for the 7.62×35 mm platform, designed to provide reliable performance in short-barreled rifles and suppressed systems while remaining compatible with standard AR-pattern magazines and bolts. Introduced in the early 2010s, the cartridge quickly expanded into a wide range of military, law enforcement, commercial, and experimental loadings.
Items in this category include subsonic and supersonic loads, match and defensive cartridges, experimental and prototype rounds, blanks, dummies, accelerator variants, and manufacturer-specific designs. Variations in bullet weight, construction, materials, and headstamps reflect the rapid technical development and diversification of the caliber. This category is especially useful for collectors interested in modern cartridge design, suppressed weapons systems, and the intersection of military requirements and commercial innovation.
Showing 1–48 of 115 results
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30-221 300 WHISPER LEHIGH PROTOTYPE ALUMINUM PLUG DUMMY JI 30-221
$6.00 Add to cart -
30-221 300 WHISPER LEHIGH SOLID BRASS HOLLOW POINT DUMMY JI 30-221
$6.00 Add to cart -
300 BALCKOUT NOVX CLOSE ENCOUNTER 300 BLK NOVX
$2.50 Add to cart -
300 BLACK OUT WHISPER LEHIGH 4PC COPPER HOLLOW POINT ALUMINUM PLUG LEHIGH 300 BLK-WH
$10.00 Add to cart -
300 BLACKOUT 150 GR. BRONZE POINT G.F.L. 300 BLK
$3.00 Add to cart -
300 BLACKOUT 180 GR. BRONZE POINT -R-P- 300 BLK
$3.00 Add to cart -
300 BLACKOUT 5.7X28MM LEAD FILLED CASE BULLET NATO LC 11
$3.00 Add to cart -
300 BLACKOUT 6 LOBE HOLLOW POINT LC 300-BLK
$3.00 Add to cart -
300 BLACKOUT 71 GR. HOLLOW POINT S+B ORD 300 ACC BLK
$3.00 Add to cart -
300 BLACKOUT ACCELERATOR S+B ORD 300 AAC BLK
$5.00 Add to cart -
300 BLACKOUT ADI MSR 300 BLK ADI
$2.50 Add to cart -
300 BLACKOUT ARMSCOR FMJ A P 300 AACBLK
$2.00 Add to cart -
300 BLACKOUT AUSTRALIAN MATCH 300 BLK ADI
$5.00 Add to cart -
300 BLACKOUT BARNAUL STEEL CASE FMJ TARGET MATCH EN3 300BLK
$3.00 Add to cart -
300 BLACKOUT BARNES RANGE AR BARNES 300 BLK
$4.00 Add to cart -
300 BLACKOUT BARNES VOR-TX BLACK BALLISTIC TIP BARNES 300 BLK
$4.00 Add to cart -
300 BLACKOUT BLACKTIP TACTICAL BLUE TIP INCENDIARY 6 PACK – X-TREME- 3()() HLK
$30.00 Add to cart -
300 BLACKOUT BLANK MISC. HEADSTAMPS
$1.50 Add to cart -
300 BLACKOUT BROWN BRASS CASE FMJ ADI 300 BLK
$4.00 Add to cart -
300 BLACKOUT COLT DOUBLETAP DEFENSE HOLLOW POINT A P 300 ACCBLK
$3.00 Add to cart -
300 BLACKOUT CONTROLLED CHAOS *–* 300 BLACKOUT
$4.00 Add to cart -
300 BLACKOUT COPPER MATCH LEHIGH 300 BLK+WH
$10.00 Add to cart -
300 BLACKOUT COPPER SEGMENTED HOLLOW POINT JAG 300 BLK
$5.00 Add to cart -
300 BLACKOUT COPPER TRUNCATED S+B ORD 300 ACC BLK
$3.00 Add to cart -
300 BLACKOUT CORBON PERFORMANCE MATCH *–* 300 BLACKOUT
$2.00 Add to cart -
300 BLACKOUT CUTTING EDGE FB RAPTOR JAG 300 BLK
$6.00 Add to cart -
300 BLACKOUT DEEP HOLLOW POINT SIG 300 BLK
$2.00 Add to cart -
300 BLACKOUT DISCREET BALLISTICS SUBSONIC SELOUS EXPANDER PROTOTYPE DISCREET 3()() IILK
$20.00 Add to cart -
300 BLACKOUT EBR FRACTURING SUBSONIC *–* 300 BLACKOUT
$4.50 Add to cart -
300 BLACKOUT EBR FRANGIBLE *–* 300 BLACKOUT
$4.50 Add to cart -
300 BLACKOUT EBR SOFT POINT JAG 300 BLK
$4.00 Add to cart -
300 BLACKOUT EBR SOLID COPPER FRACTURING *–* 300 BLACKOUT
$4.50 Add to cart -
300 BLACKOUT EBR SOLID COPPER MAX EXPANDER *–* 300 BLACKOUT
$4.50 Add to cart -
300 BLACKOUT EBR SOLID COPPER MAX EXPANDER 200 *–* 300 BLACKOUT
$4.50 Add to cart -
300 BLACKOUT EBR SUBSONIC SOFT POINT *–* 300 BLACKOUT
$2.50 Add to cart -
300 BLACKOUT FIOCCHI FMJ G.F.L. 300 BLK
$2.00 Add to cart -
300 BLACKOUT FMJ F C 300-BLK
$2.00 Add to cart -
300 BLACKOUT FMJ G.F.L. -300 BLK
$3.00 Add to cart -
300 BLACKOUT FRANGIBLE Geco 300 BLK
$5.00 Add to cart -
300 BLACKOUT GREEN FRANGIBLE LC HEADSTAMPS
$4.00 Add to cart -
300 BLACKOUT GREEN NOSLER BALLISTIC TIP NOSLER 300 BLK
$4.00 Add to cart -
300 BLACKOUT GREEN TIP SLAP HSM 300 BLK
$16.00 Add to cart -
300 BLACKOUT GREEN TIP SLAP MAI 300 BLK
$16.00 Add to cart -
300 BLACKOUT HELO BLACK BULLET #2 FC 300 BLK
$6.00 Add to cart -
300 BLACKOUT HIGH VELOCITY COPPER FRAGMENTED HOLLOW POINT *–* 300 BLACKOUT
$2.00 Add to cart -
300 BLACKOUT HOLLOW POINT R-P 300 AAC BLACKOUT
$3.00 Add to cart -
300 BLACKOUT HOLLOW POINT SUPERSONIC R-P 300 AAC BLACKOUT
$3.00 Add to cart -
300 BLACKOUT HOLLOW POINT TAC-RRLP R-P 300 AAC BLACKOUT
$3.00 Add to cart
Showing 1–48 of 115 results