Absolute Zero front sight base, all steel, A2, stripped, attaches to the barrel with a 10-32 set screw up through the bottom and allows the user to...
A2 buttstock, New, US mil spec, with tube, buffer, and spring
Order this item if you wish to SUBSTITUTE an A2 buttstock for a kit that normally comes with an M4 style buttstock. THIS IS NOT A PART! By ordering...
Tightens up the fit between upper and lower receivers
This HEAVY 4.6 Oz carbine buffer for AR rifles is just the thing for short barreled carbines or in any rifle to slow the cyclic rate and...
ATF approved for use on AR style pistols. No additional paperwork needed. This high strength polymer stabilizer is adjustable via...
Order this part to have the bore of the barrel and chamber on your stripped barrel, upper, or parts kit plated with a corosion resistant coating....
Steel A2 front sight base for AR Bull barrels. .936" ID it attaches to the barrel by two 10-32 screws up through the bottom. ...
AR Gas block with picatinny rails, .936" diameter is made to attach to the modern "Bull" barrels. Clamp on with two hardened 8-32...
Gas block for AR , fits under free float tube, for .750 diameter barrels, attaches with two set screws (included). Black finish. MADE IN USA!
Gas block for AR, fits under free float tube, for .935" diameter barrels, attaches with two set screws (included), machined from bar stock...
Carbine handguards (these are smaller in diameter than the M4 handguards), hight temp polymer with ALUMINUM HEAT SHIELD
M4 handguards, cool tunnel. Blackthorne's EXCLUSIVE "Cool Tunnel" technology M4 hand guards. We use a proprietary hight...
M4 handguards, hight temp polymer with DOUBLE HEAT SHIELD
Double sling point attachment for M4 type stocks. Stamped steel, parkerized.
Mil spec 30 round magazine, aluminum, with newest anti-tilt follower, 5.56mm (.223 Rem). These are NOT some plastic, aftermarket mag,...
Phantom style flash hider. Machined from solid bar stock, 4 slots for superior flash control. Manganese phosphate finish for corrsion resistance and...
Standard 52" sling, two acetal keepers. MADE IN USA!
Telescoping buttstock, New, 6 position with buffer, spring, nut and lock plate, we use mil spec (1.145" OD) tube.
Solid Titanium firing pin decreases lock time for enhanced accuracy, , #45 from diagram