m4 parts
Showing 1–12 of 38 results
10.5″ 7.62×39 AR Barrel
All of our barrels are button riffled and produced from 4150 CrMoV ( adhering to Mil-B-11595) or 416 SS
- 10.5" Barrel
- 7.62×39
- Hbar
- Gas System Carbine
- M4 Feed Ramps
- Gas Port 0.092″
- Muzzle Thread 5/8×24
- Made in America
- PHOSPHATE OR NITRIDE
10″ 7.62×39 AR Barrel
All of our barrels are button riffled and produced from 4150 CrMoV ( adhering to Mil-B-11595) or 416 SS
- 10" barrel
- 7.62×39
- Hbar
- Gas System Carbine
- M4 Feed Ramps
- Gas Port 0.092″
- Muzzle Thread 5/8×24
Sale!
$195.95 $150.95
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5.56 HellCat LIMITED EDITION BCG Complete Bolt carrier group
Semi-Auto/ Full Auto M16 bolt carrier group. Made using MILSPEC 8620 quality steel on in-house CNC machines. All carriers are then heat-treated, phosphate coated and each carrier is chrome-lined in the bolt throat
Standard MIL-SPEC carrier with additional care taken during machining process
- Sharp edges and rough finishes eliminated. Will NOT shred fingers and operates smoothly
- Phosphate coated after heat treatment
- Made of same steel and using same processes as our National Match but to standard MILSPEC design
5.56 T.B. We The People URG
- 16" 5.56 1-9 Twist Hbar (1-8 & 1-7) available
- 12.5" KE Arms Keymod rail
- TB Upper Receiver
- Forged 7075-T6
- Precision Machined to Mil-SPEC
- MIL-A-8625F TYPE 3 CLASS 2 Hard coat Anodized
- .250" Take down Pin Bores
- Mil-Spec Charging Handle
- Standard Mil-spec MP TB 5.56 BCG
- Buffalo Latch Charging handle
- MADE IN USA
Sale!
not rated
$295.95 $265.95
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5.56 Y/M LIGHT WEIGHT NATIONAL MATCH BCG
This carrier weighs 10.5 ounces which is .8 ounces less than our standard carrier. Added surface area in the front of the carrier gives a tighter fit when the bolt is in battery for more consistent lock up. The lighter weight results in less reciprocating mass for lower felt recoil. Also good for hunters who are trying to keep the weight down.
Available in 5.56 and 7.62x39
Sale!
not rated
$950.95 $725.95
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7.62×39 10.5″ AR15 Upper Receiver
T.B. 7.62×39 10.5″
These uppers are coming with our new 308 brake
- 10.5″ 7.62×39 1-10 Twist Hbar barrel
- SMF Tactical 10" rail
- YHM Low Profile Gas Block
- Melonite Gas Tube
- B.A.T LLC Upper Receiver
- Forged 7075-T6
- Precision Machined to Mil-SPEC
- MIL-A-8625F TYPE 3 CLASS 2 Hardcoat Anodized
- .250″ Takedown Pin Bores
- Mil-Spec Charging Handle
- Standard Mil-spec MP T.B. 7.62×39 BCG (uses standard M16- AR15 firing pin)
Sale!
not rated
$450.95 $410.95
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7.62×39 Entry Level Upper Receiver Group
Entry level 7.62x39
- 16" M4 profile Barrel
- 1-10 twist rate
- Low profile gas block
- 2 piece hand guard
- TB Upper receiver
- Forged 7075-T6
- Precision Machined to Mil-SPEC
- MIL-A-8625F TYPE 3 CLASS 2 Hard coat Anodized
- .250″ Take down Pin Bores
- Mil-Spec Charging Handle
- Standard Mil-spec MP tb 7.62×39 BCG
- A2 Birdcage
7.62X39 HBAR 16″ BARREL
All of our barrels are button riffled and produced from 4150 CrMoV ( adhering to Mil-B-11595) or 416 SS
- 7.62x39
- Hbar
- Gas System Carbine
- M4 Feed Ramps
- Gas Port 0.092"
- Muzzle Thread 5/8x24
- Made in America
- PHOSPHATE OR NITRIDE
Sale!
not rated
$225.99 $155.95
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8.5″ 9mm AR Barrel
- 8.5″
- Medium Taper Profile
- 4140 Chrome Moly
- Salt Bath Nitride Finish inside and out
- 1:10 Twist
- 9x19mm NATO Chamber
- Threaded 1/2-36
Sale!
not rated
$235.99 $199.99
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AR Handguard XLS – Xpandable 12″
The barrel nut lock ring is a shift in weapons technology and essentially revolutionary science in regard to barrel nuts. The simplicity of design and high efficiency function are something new to the industry. The simplicity is paramount in relation to cost reduction when compared to other similarly strong designs at a fraction of the cost. An additional benefit is ease of installation for the end use, thus enabling the home builder to install top-notch parts with little special equipment or advance knowledge.
Handle the impressive Free Float Key Mod Handguard with the patented XLS designed by SMF Tactical.
We shook up the design, added a little attitude and produced what we feel is the best Key Mod Handguard around.
Description:
- Made from 6061 T-6 Extruded Aluminum
- Key Mod Universal Attachment System
- Free Float Design
- Relieved for Most Gas Piston Systems
- All Rails 1913 Picatinny Mil-Spec
- Precision Laser Engraving
- Forms Continuous Rail
- AR15 - 7" - 16"
Sale!
not rated
$215.95 $189.95
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AR Handguard XLS – Xpandable 10.5″
The barrel nut lock ring is a shift in weapons technology and essentially revolutionary science in regard to barrel nuts. The simplicity of design and high efficiency function are something new to the industry. The simplicity is paramount in relation to cost reduction when compared to other similarly strong designs at a fraction of the cost. An additional benefit is ease of installation for the end use, thus enabling the home builder to install top-notch parts with little special equipment or advance knowledge.
Handle the impressive Free Float Key Mod Handguard with the patented XLS designed by SMF Tactical.
We shook up the design, added a little attitude and produced what we feel is the best Key Mod Handguard around.
Description:
- Made from 6061 T-6 Extruded Aluminum
- Key Mod Universal Attachment System
- Free Float Design
- Relieved for Most Gas Piston Systems
- All Rails 1913 Picatinny Mil-Spec
- Precision Laser Engraving
- Forms Continuous Rail
- AR15 – 7″ – 16″