Davidson Defense AR-15 Carbine Castle Nut
Fits both Commercial and Mil-Spec tubes. It's always good to have a spare!
Standard AR-15 Carbine Recoil Spring
Made of the finest spring steel rated for 20,000+ rounds
Davidson Defense Mil-Spec Heavy-Duty 6-Position Buffer Tube
If you are in need of the 6-Position Aluminum 7075 T7 (buffer tube) Machined to Mil-Spec dimensions, we offer it separately. No other parts included, just the tube.
US Tactical Ind. AR-15 M16 Mil-Spec Receiver End Plate
Maintains Proper Alignment of Stock & Buffer Tube
M4-style receiver plate includes the engagement tab required to align the buttstock and buffer tube with the lower receiver on carbine models.
Precision, fine blanking process ensures precise edges and superior flatness for correct fit and solid installation.
Made of 4140 Hardened Steel
AR-15 Standard Carbine Recoil Buffer - 3 oz
(Color of Buffer May Vary)
Weighs 3 oz
Contains 1 tungsten weight and 2 steel weights
Standard carbine length buffer
Aluminum 6061 T6 exterior
Fits AR-15 and M16 carbine buffer tubes
Use with standard AR-15/M16 carbine buffer springs
3oz weight allows for more reliable function in rifles with shorter gas systems
3oz weight reduces bolt bounce in full auto fire
Increased weight also softens recoil
Standard dwell time for normal cycling of the rifle
Please note: If the listing says "In-Stock" it means we have the item in stock. Please check this LINK to view our most up to date shipping status.
Warranty, Returns & Terms: MMC Armory offers a 30 day return, refund and exchange policy. You must email/call MMC Armory and obtain an RMA number prior to any return, refund, or exchange. All returns must include the original order number, receipt or invoice, along with the billing address, shipping address, contact phone numbers, contact emails, and RMA number. Returns, refunds, and exchanges may take up to two weeks, not including transit times, for processing after we have received it. Return shipping costs will be the responsibility of the returning party, with the exception of the wrong item being received or on warranty exchange during the first 30 days after delivery. Items returned for warranty will only be replaced or exchanged, no refund given on warranty items.