Spend a little more ($950) and get better parts (it may not necessarily perform that much better than a Delton or CMMG BB gun), but the cold hammer forge barrel (a current "must have" trend), Spikes buffer, PMag, M16 carrier, etc are nice u-grades that you may or may not want/need...
The lifetime warranty is nice, but I find some may never need it as they'll change their rifle and it won't be stock. Besides, most parts are cheap and it may cost less to buy the repair parts than it would to send the rifle back to the factory...
ST-15 M4 Carbine [ST15 Rifle] - $950.00 : Spikes Tactical
Spike's Tactical ST-15 M4 Carbine
Upper Specs-
-Spike's Tactical M4 flat top upper receiver, Machined from a 7075 T6 Mil-Spec Forging with Mil-Spec Type III Hardcoat Anodized finish, T-markings, our logo and M4 feed ramps. Mil-Spec Dryfilm lube on the inside.
-Barrel is Cold Hammer Forged 4150 Chromoly Vanadium Alloy, M4 barrel extention, Chrome chamber and bore, 5.56mm Nato chamber, 1:7 Twist, Magnetic particle testing on every barrel, Phosphate finish.
-M4 profile with Carbine-length gas system.
-Barrel is Phosphate finished under the F marked A2 front site base.
-F marked A2 front site base is taper pinned to the barrel.
-The M16 carriers are Chrome lined with a Mil-Spec phosphate finish.
-Forged Mil-Spec carrier key, Chrome lined, attached with Grade 8 hardware and Properly staked.
-MP tested bolt, Each extractor is fitted with a Mil-Spec black insert and Mil-Spec Viton o-ring.
-Forged Mil-Spec charging handle.
-Double heat shield M4 hand guards.
-A2 Flash Hider.
Lower Specs-
-Spike's Tactical Lower, Machined from a 7075 T6 Mil-Spec Forging with Mil-Spec Type III Hardcoat Anodized finish.
-Mil-Spec lower parts kit.
-Stainless steel trigger and hammer pins with Black Oxide finish.
-6 Position Mil-Spec buffer tube, castle nut and Properly staked latch plate.
-ST-T2 Tungsten Heavy buffer.
-Mil-Spec 17-4 stainless steel buffer spring.
-Spike's Tactical M4 stock.
Accessories-
-Detachable Mil-Spec Forged A2 Carry handle
-Magpul 30rd Pmag
**All of our products carry a LIFETIME Warranty**
If you would kindly put the name of your FFL in your Comment box when you check out and then have your FFL fax us their info to: 866-283-2215 and put YOUR NAME on the fax we can match up the fax with your order and ship you out as soon as possible. Thanks! If we don't know who your FFL is in the Comment box when you checkout it will DELAY your shipment by quite some time.
**INSTOCK and Shipping**