Pistol Length
“Proof Research 100530 AR-Style Barrel 300 Blackout 12.50″ Pistol Length Gas System 1:7″ Twist 5 Grooves, 5/8″-24 tpi, Stainless Stainless” has been added to your cart. View cart
Showing all 12 results
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Out of stockFirearms Parts
Ballistic Advantage BABL300001M Modern Series DRP Profile 300 Blackout Fits AR-15 8″ Threaded Black QPQ Chrome Moly Vanadium
$115.99Out of stock. Join the waitlist to be notified when this product becomes available. -
18 left in stock
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Out of stockBarrels
CMMG 30D810A Barrel Sub-Assembly 300 Blackout 8″ Black Nitride Finish 4140 Chromoly Steel Material Pistol Length with Medium Taper Profile for AR-15
$174.99Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockBarrels
CMMG 57DF1C7 Barrel Sub-Assembly 5.7x28mm 10.40″ Medium Taper Threaded, Fits PS90 SBR
$278.99Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockBarrels
Lead & Steel Llc LS300-10.5 300 Blackout 10.50″ Government Profile Features M4 Feed Ramps
$106.99Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockBarrels
Lead & Steel Llc LS300-14.5 300 Blackout 14.50″ Government Profile Features M4 Feed Ramps
$106.99Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockBarrels
Lead & Steel Llc LS300-7.5 300 Blackout 7.50″ Government Profile Features M4 Feed Ramps
$99.49Out of stock. Join the waitlist to be notified when this product becomes available. -
3 left in stock
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2 left in stock
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Out of stockBarrels
White Label Armory WLA-BRL-4001 AR15 Barrel 5.56 NATO 7.5″ Government Profile
$140.49Out of stock. Join the waitlist to be notified when this product becomes available. -
6 left in stock
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Out of stockBarrels
Wilson Combat TR300SBRPG8RT7 Match Grade 300 Blackout 8″ Threaded Bead Blasted Stainless Steel, Fits AR-15, Muzzle Crown
$261.95Out of stock. Join the waitlist to be notified when this product becomes available.





