Select a caliber to explore:

Belt-Fed Machine Guns

5.56

All 5.56 Models:

MFMD-5.56-0.0-1/2×28
MFMD-5.56-1.0-1/2×28
MFMD-5.56-1.1-1/2×28
MFMD-5.56-1.3-1/2×28
MFMD-5.56-1.3-5/8×24
MFMD-5.56-3.4-1/2×28

Belt-Fed Machine Gun Models:

MFMD-5.56-0.8MG-1/2×28
MFMD-5.56-0.8MG-9/16×24LHC
MFMD-5.56-0.8MG-5/8×24
MFMD-5.56-1.0MG-9/16×24LH

All 5.56 Optimized Systems:

Geissele GFW 7.75″
Daniel Defense PDW 8.0″
Daniel Defense MK18 10.3″
Geissele URG-I 10.3″
HK 416 10.3″
Daniel Defense V7S 11.5″
Geissele URG-I 11.5″
SOLGW L89 11.5″
SOLGW MK1 13.7″
Daniel Defense M4A1 14.5″
Geissele URG-I 14.5″
SIG Spear LT 14.5″

Belt-Fed Machine Guns:

FN M249 PARA 13.0″
Knights Armament LAMG 13.0″
FN M249 16.0″

Check back for new content added weekly.

As Shown On Daniel Defense PDW 8″

MFMD-5.56-0.0

1/2 × 28
As Shown On Geissele PDW 8″

MFMD-5.56-0.0

1/2 × 28
As Shown On Daniel Defense MK18 10.3″

MFMD-5.56-0.0

1/2 × 28
As Shown On Geissele URG-I 10.3″

MFMD-5.56-0.0

1/2 × 28
As Shown On HK416 10.3″

MFMD-5.56-0.0

1/2 × 28
As Shown On SOLGW L89 11.5″

MFMD-5.56-1.1

1/2 × 28
As Shown On Daniel Defense M4A1 14.5″

MFMD-5.56-1.1

1/2 × 28
As Shown On Geissele URG-I 11.5″

MFMD-5.56-1.3

1/2 × 28
As Shown On Geissele URG-I 14.5″

MFMD-5.56-1.3

1/2 × 28
As Shown On SOLGW MK1 13.7″

MFMD-5.56-1.3

5/8 × 24
As Shown On Daniel Defense DDM4 V7S Pro 16″

MFMD-5.56-1.3

1/2 × 28
As Shown On Daniel Defense DDM4 V7S 11.5″

MFMD-5.56-1.4

1/2 × 28
As Shown On SIG Spear LT 14.5″

MFMD-5.56-3.4

1/2 × 28
As Shown On FN M249 13″

MFMD-5.56-0.8MG

9/16 × 24 LHC
As Shown On KAC LAMG 13″

MFMD-5.56-0.8MG

5/8 × 24

All 5.56 Models:

MFMD-5.56-0.0-1/2×28
MFMD-5.56-1.0-1/2×28
MFMD-5.56-1.1-1/2×28
MFMD-5.56-1.3-1/2×28
MFMD-5.56-1.3-5/8×24
MFMD-5.56-3.4-1/2×28

Belt-Fed Machine Gun Models:

MFMD-5.56-0.8MG-1/2×28
MFMD-5.56-0.8MG-9/16×24LHC
MFMD-5.56-0.8MG-5/8×24
MFMD-5.56-1.0MG-9/16×24LH

All 5.56 Optimized Systems:

Geissele GFW 7.75″
Daniel Defense PDW 8.0″
Daniel Defense MK18 10.3″
Geissele URG-I 10.3″
HK 416 10.3″
Daniel Defense V7S 11.5″
Geissele URG-I 11.5″
SOLGW L89 11.5″
SOLGW MK1 13.7″
Daniel Defense M4A1 14.5″
Geissele URG-I 14.5″
SIG Spear LT 14.5″

Belt-Fed Machine Guns:

FN M249 PARA 13.0″
Knights Armament LAMG 13.0″
FN M249 16.0″

6MM

All 6MM Models:

MFMD-6ARC-2.1-5/8×24
MFMD-6ARC-3.6-3/4×24C
MFMD-6ARC-4.1-5/8×24

All 6MM Optimized Systems:

SureFire ICAR 17.75″
Geissele GFR Recce 18″
Geissele GFR Stratomatch 20″

Check back for new content added weekly.

As Shown On Geissele GFR RECCE 18″

MFMD-6MM-2.1

5/8 × 24
As Shown On Geissele Stratomatch 20″

MFMD-6MM-2.1

5/8 × 24
As Shown On Geissele Stratomatch 20″

MFMD-6MM-4.1

5/8 × 24

All 6MM Models:

MFMD-6ARC-2.1-5/8×24
MFMD-6ARC-3.6-3/4×24C
MFMD-6ARC-4.1-5/8×24

All 6MM Optimized Systems:

SureFire ICAR 17.75″
Geissele GFR Recce 18″
Geissele GFR Stratomatch 20″

6.5CM

All 6.5CM Models:

MFMD-6.5-1.1-5/8×24
MFMD-6.5-1.2-5/8×24
MFMD-6.5-2.0-5/8×24
MFMD-6.5-2.8-3/4×24C
MFMD-6.5-3.7Ti-5/8×24

All 6.5CM Optimized Systems:

Dillon DRC 302 18″
Geissele MRGG-S 20″
Knights Armament M110A3 22″
Proof MDT ACC Elite 22″

Check back for new content added weekly.

As Shown On Geissele MRGG-S 20″

MFMD-6.5-1.1

5/8 × 24
As Shown On Geissele MRGG-S 20″

MFMD-6.5-2.0

5/8 × 24
As Shown On KAC M110A3 22″

MFMD-6.5-2.8

3/4 × 24 C

All 6.5CM Models:

MFMD-6.5-1.1-5/8×24
MFMD-6.5-1.2-5/8×24
MFMD-6.5-2.0-5/8×24
MFMD-6.5-2.8-3/4×24C
MFMD-6.5-3.7Ti-5/8×24

All 6.5CM Optimized Systems:

Dillon DRC 302 18″
Geissele MRGG-S 20″
Knights Armament M110A3 22″
Proof MDT ACC Elite 22″

.264LICC

All .264LICC Models:

MFMD-.264-1.2-5/8×24
MFMD-.264-2.6-5/8×24

All .264LICC Optimized Systems:

FN IWS CQB 12.5″
FN IWS Carbine 14.5″
FN IWS Recce 18″

Check back for new content added weekly.

As Shown On FN IWS CQB 12.5″

MFMD-.264-1.2

5/8 × 24
As Shown On FN IWS Carbine 14.5″

MFMD-.264-1.2

5/8 × 24
As Shown On FN IWS Recce 18″

MFMD-.264-1.2

5/8 × 24

All .264LICC Models:

MFMD-.264-1.2-5/8×24
MFMD-.264-2.6-5/8×24

All .264LICC Optimized Systems:

FN IWS CQB 12.5″
FN IWS Carbine 14.5″
FN IWS Recce 18″

6.8

All 6.8 Models:

MFMD-6.8-0.0-5/8×24
MFMD-6.8-1.3-5/8×24

Belt-Fed Machine Gun Models:

MFMD-6.8-2.0MG-5/8×24

All 6.8 Optimized Systems:

SIG M7C 10.3″
SIG M7 13″

Belt-Fed Machine Guns:

SIG M250 16″

Check back for new content added weekly.

As Shown On SIG M7C 10.3″

MFMD-6.8-0.0

5/8 × 24
As Shown On SIG M7 13″

MFMD-6.8-1.3

5/8 × 24 N
As Shown On SIG M250 16″

MFMD-6.8-2.0MG

5/8 × 24 N

All 6.8 Models:

MFMD-6.8-0.0-5/8×24
MFMD-6.8-1.3-5/8×24

Belt-Fed Machine Gun Models:

MFMD-6.8-2.0MG-5/8×24

All 6.8 Optimized Systems:

SIG M7C 10.3″
SIG M7 13″

Belt-Fed Machine Guns:

SIG M250 16″

.300BLK

All .300BLK Models:

MFMD-300BLK-0.0-5/8×24
MFMD-300BLK-2.0-5/8×24

All .300BLK Optimized Systems:

SIG MCX-Rattler 5.5″
SIG MCX-RSAR 7.75″
SIG MCX-Spear LT 9″

Check back for new content added weekly.

As Shown On SIG MCX-Rattler 5.5″

MFMD-300BLK-0.0

5/8 × 24
As Shown On SIG MCX-Spear LT 9″

MFMD-300BLK-0.0

5/8 × 24
As Shown On SIG MCX-RSAR 7.75″

MFMD-300BLK-2.0

5/8 × 24 N

All .300BLK Models:

MFMD-300BLK-0.0-5/8×24
MFMD-300BLK-2.0-5/8×24

All .300BLK Optimized Systems:

SIG MCX-Rattler 5.5″
SIG MCX-RSAR 7.75″
SIG MCX-Spear LT 9″

.300NM

All .300NM Models:

MFMD-.300NM-4.0-3/4×24

All .300NM Optimized Systems:

Barrett MK22 26″
Cadex CDX-33 26″

Check back for new content added weekly.

As Shown On Barrett MK22 26″

MFMD-.300-4.0

5/8 × 24
As Shown On Cadex CDX-33 26″

MFMD-.300-4.0

3/4 × 24

All .300NM Models:

MFMD-.300NM-4.0-3/4×24

All .300NM Optimized Systems:

Barrett MK22 26″
Cadex CDX-33 26″

7.62

All 7.62 Models:

MFMD-7.62-0.0-5/8×24
MFMD-7.62-2.4-5/8×24
MFMD-7.62-3.0-5/8×24
MFMD-7.62-3.0HB-5/8×24
MFMD-7.62-4.0-3/4×24C
MFMD-7.62-4.0-3/4×24C

Belt-Fed Machine Gun Models:

MFMD-7.62-0.0MG-25/32×24C
MFMD-7.62-2.8MG-25/32×24C

All 7.62 Optimized Systems:

HK 417 16″
SIG 716 G2 16″
SIG Spear 16″
Barrett MK22 20″
FN SCAR 20S 20″
Knights Armament M110A1 22″

Belt-Fed Machine Guns:

FN MK48 16″
FN M240L 17.5″
FN M240B 23.5″

Check back for new content added weekly.

As Shown On HK417 16″

MFMD-7.62-0.0

5/8 × 24
As Shown On SIG Spear 16″

MFMD-7.62-2.4

5/8 × 24 N
As Shown On SIG 716 G2 16″

MFMD-7.62-3.0

5/8 × 24
As Shown On Barrett MK22 20″

MFMD-7.62-3.0

5/8 × 24
As Shown On FN SCAR 20S 20″

MFMD-7.62-3.0

5/8 × 24
As Shown On KAC M110A1 22″

MFMD-7.62-4.0

3/4 × 24 C
As Shown On FN M240L 17.5″

MFMD-7.62-0.0MG

25/32 × 24 C
As Shown On FN MK48 16″

MFMD-7.62-2.8MG

25/32 × 24 C
As Shown On FN M240B 23.5″

MFMD-7.62-2.8MG

25/32 × 24 C

All 7.62 Models:

MFMD-7.62-0.0-5/8×24
MFMD-7.62-2.4-5/8×24
MFMD-7.62-3.0-5/8×24
MFMD-7.62-3.0HB-5/8×24
MFMD-7.62-4.0-3/4×24C
MFMD-7.62-4.0-3/4×24C

Belt-Fed Machine Gun Models:

MFMD-7.62-0.0MG-25/32×24C
MFMD-7.62-2.8MG-25/32×24C

All 7.62 Optimized Systems:

HK 417 16″
SIG 716 G2 16″
SIG Spear 16″
Barrett MK22 20″
FN SCAR 20S 20″
Knights Armament M110A1 22″

Belt-Fed Machine Guns:

FN MK48 16″
FN M240L 17.5″
FN M240B 23.5″

.338LM/NM

All .338LM/NM Models:

MFMD-.338-3.5-M18×1
MFMD-.338-4.0-M18×1
MFMD-.338-4.0-3/4×24

Belt-Fed Machine Gun Models:

MFMD-.338-4.1MG-3/4×24LH
MFMD-.338-4.7MG-25/32×24C

All .338LM/NM Optimized Systems:

Sako TRG 42 A1 20″
Sako TRG 42 A1 26″
Barrett MK22 26″

Belt-Fed Machine Guns:

SIG LMG-M 23.5″
True Velocity RM338 23.5″

Check back for new content added weekly.

As Shown On Sako TRG 42 A1 26″

MFMD-.338-3.5

5/8 × 24
As Shown On Barrett MK22 26″

MFMD-.338-4.0

3/4 × 24
As Shown On Cadex CDX-33 26″

MFMD-.338-4.0

3/4 × 24
As Shown On True Velocity RM338 23.5″

MFMD-.338-4.1MG

3/4 × 24 LH
As Shown On SIG LMG-M 23.5″

MFMD-.338-4.7MG

25/32 × 24 C

All .338LM/NM Models:

MFMD-.338-3.5-M18×1
MFMD-.338-4.0-M18×1
MFMD-.338-4.0-3/4×24

Belt-Fed Machine Gun Models:

MFMD-.338-4.1MG-3/4×24LH
MFMD-.338-4.7MG-25/32×24C

All .338LM/NM Optimized Systems:

Sako TRG 42 A1 20″
Sako TRG 42 A1 26″
Barrett MK22 26″

Belt-Fed Machine Guns:

SIG LMG-M 23.5″
True Velocity RM338 23.5″

.375ESSO

All .375ESSO Models:

MFMD-.375-3.2-3/4×24
MFMD-.375-9.2-3/4×24

All .375ESSO Optimized Systems:

Barrett MRADELR 20″ (Subsonic)
Barrett MRADELR 30″ (Supersonic)

Check back for new content added weekly.

As Shown On Barrett MRADELR 20″ (Subsonic)

MFMD-.375-3.2

3/4 × 24
As Shown On Barrett MRADELR 30″ (Supersonic)

MFMD-.375-9.2

3/4 × 24

All .375ESSO Models:

MFMD-.375-3.2-3/4×24
MFMD-.375-9.2-3/4×24

All .375ESSO Optimized Systems:

Barrett MRADELR 20″ (Subsonic)
Barrett MRADELR 30″ (Supersonic)

.416B

All .416B Models:

MFMD-.416B-9.2-7/8×14

All .416B Optimized Systems:

Barrett MRADELR 36″

As Shown On Barrett MRADELR 36″

MFMD-.416B-9.2

7/8 × 14

All .416B Models:

MFMD-.416B-9.2-7/8×14

All .416B Optimized Systems:

Barrett MRADELR 36″

.50BMG

All .50BMG Models:

MFMD-.50BMG-10.0-1×14
MFMD-.50BMG-10.3-7/8×14

All .50BMG Optimized Systems:

McMillan MK15 29″
Barrett M107A1-S 30″
Proof MK15 24″

Check back for new content added weekly.

As Shown On McMillan MK15 29″

MFMD-50BMG-10.0

1 × 14
As Shown On Barrett M107A1-S 30″

MFMD-50BMG-10.3

7/8 × 14

All .50BMG Models:

MFMD-.50BMG-10.0-1×14
MFMD-.50BMG-10.3-7/8×14

All .50BMG Optimized Systems:

McMillan MK15 29″
Barrett M107A1-S 30″
Proof MK15 24″