• Sort by

Sold Out
GFY 10.3" Upper - Cross Breed 300 Blackout Quick View

GFY 10.3" Upper - Cross Breed 300 Blackout

Sold Out

Build
Color
Black
Upper
Assembled:- GFY Upper Receiver F/A or NFA- 9.1" CROSS BREED Rail- 10.3" Match Barrel- 300 Blackout Chamber- Pistol Length Gas System- 416R Stainle...
GFY 10.3" Upper - M-LOK GFY 10.3" Upper - M-LOK Quick View

GFY 10.3" Upper - M-LOK

$ 1,075.00

Build
Color
Black
FDE
Patriot Brown
Sniper Grey
Upper
Quantity
Assembled:- GFY Upper Receiver F/A or NFA- 9.1" M-LOK Rail- 10.3" Match Barrel- .223 Wylde Chamber- Carbine Length Gas System- 416R Stainless- Bea...

GFY 10.3" Upper - M-LOK

From $ 1,075.00 - $ 1,300.00
GFY 10.3" Upper - M-LOK 300 Blackout GFY 10.3" Upper - M-LOK 300 Blackout Quick View

GFY 10.3" Upper - M-LOK 300 Blackout

$ 1,075.00

Build
Color
Black
FDE
Patriot Brown
Sniper Grey
Upper
Quantity
Assembled:- GFY Upper Receiver F/A or NFA- 9.1" M-LOK Rail- 10.3" Match Barrel- 300 Blackout Chamber- Pistol Length Gas System- 416R Stainless- Be...

GFY 10.3" Upper - M-LOK 300 Blackout

From $ 1,075.00 - $ 1,300.00
GFY 10.3" Upper - Quad GFY 10.3" Upper - Quad Quick View

GFY 10.3" Upper - Quad

$ 1,100.00

Build
Color
Black
FDE
Upper
Quantity
Assembled:- GFY Upper Receiver F/A or NFA- 9.1" SMQ Quad Rail- 10.3" Match Barrel- .223 Wylde Chamber- Carbine Length Gas System- 416R Stainless- ...

GFY 10.3" Upper - Quad

From $ 1,100.00 - $ 1,325.00
Sold Out
GFY 13" Upper - Cross Breed 300 Blackout Quick View

GFY 13" Upper - Cross Breed 300 Blackout

Sold Out

Build
Color
Black
Upper
Assembled:- GFY Upper Receiver F/A or NFA- 12" CROSS BREED Rail- 13" Match Barrel- 300 Blackout Chamber- Pistol Length Gas System- 416R Stainless-...

GFY 13" Upper - Cross Breed 300 Blackout

From $ 1,075.00 - $ 1,250.00
Sold Out
GFY 13" Upper - M-LOK 300 Blackout Quick View

GFY 13" Upper - M-LOK 300 Blackout

Sold Out

Build
Color
Black
FDE
Patriot Brown
Sniper Grey
Upper
Assembled:- GFY Upper Receiver F/A or NFA- 12" M-LOK Rail- 13" Match Barrel- 300 Blackout Chamber- Pistol Length Gas System- 416R Stainless- Bead ...

GFY 13" Upper - M-LOK 300 Blackout

From $ 1,075.00 - $ 1,300.00
Sold Out
GFY 13.7" Upper - Cross Breed Quick View

GFY 13.7" Upper - Cross Breed

Sold Out

Build
Upper
Color
Black
Assembled:- GFY Upper Receiver F/A or NFA- 13.625" Cross Breed Rail- 13.7" Match Barrel- .223 Wylde Chamber- Mid-Length Gas System- 416R Stainless...

GFY 13.7" Upper - Cross Breed

From $ 1,075.00 - $ 1,250.00
GFY 13.7" Upper - M-LOK Quick View

GFY 13.7" Upper - M-LOK

$ 1,075.00

Build
Upper
Color
Black
FDE
Patriot Brown
Sniper Grey
Quantity
Assembled:- GFY Upper Receiver F/A or NFA- 13.625" GFY M-LOK Rail- 13.7" Match Barrel- .223 Wylde Chamber- Mid-Length Gas System- 416R Stainless- ...

GFY 13.7" Upper - M-LOK

From $ 1,075.00 - $ 1,300.00
GFY 13.7" Upper - Quad Quick View

GFY 13.7" Upper - Quad

$ 1,100.00

Build
Upper
Color
Black
FDE
Quantity
Assembled:- GFY Upper Receiver F/A or NFA- 13.625" SMQ Quad Rail- 13.7" Match Barrel- .223 Wylde Chamber- Mid-Length Gas System- 416R Stainless- B...

GFY 13.7" Upper - Quad

From $ 1,100.00 - $ 1,325.00
Sold Out
GFY 14.5" Upper - Cross Breed Quick View

GFY 14.5" Upper - Cross Breed

Sold Out

Build
Upper
Color
Black
Assembled:- GFY Upper Receiver F/A or NFA- 13.625" GFY CROSS BREED Rail- 14.5" Match Barrel- .223 Wylde Chamber- Mid-Length Gas System- 416R Stain...

GFY 14.5" Upper - Cross Breed

From $ 1,075.00 - $ 1,250.00
GFY 14.5" Upper - M-LOK GFY 14.5" Upper - M-LOK Quick View

GFY 14.5" Upper - M-LOK

$ 1,075.00

Build
Upper
Color
Black
FDE
Patriot Brown
Sniper Grey
Quantity
Assembled:- GFY Upper Receiver F/A or NFA- 13.625" GFY M-LOK Rail- 14.5" Match Barrel- .223 Wylde Chamber- Mid-Length Gas System- 416R Stainless- ...

GFY 14.5" Upper - M-LOK

From $ 1,075.00 - $ 1,300.00
GFY 14.5" Upper - Quad Quick View

GFY 14.5" Upper - Quad

$ 1,100.00

Build
Upper
Color
Black
FDE
Quantity
Assembled:- GFY Upper Receiver F/A or NFA- 13.625" SMQ Quad Rail- 14.5" Match Barrel- .223 Wylde Chamber- Mid-Length Gas System- 416R Stainless- B...

GFY 14.5" Upper - Quad

From $ 1,100.00 - $ 1,325.00
Sold Out
GFY 16" Upper - Cross Breed Quick View

GFY 16" Upper - Cross Breed

Sold Out

Build
Upper
Color
Black
Assembled:- GFY Upper Receiver F/A or NFA- 15.156" GFY CROSS BREED Rail- 16" Match Barrel- .223 Wylde Chamber- Mid-Length Gas System- 416R Stainle...

GFY 16" Upper - Cross Breed

From $ 1,075.00 - $ 1,250.00
GFY 16" Upper - M-LOK GFY 16" Upper - M-LOK Quick View

GFY 16" Upper - M-LOK

$ 1,075.00

Build
Upper
Color
Black
FDE
Patriot Brown
Sniper Grey
Quantity
Assembled:- GFY Upper Receiver F/A or NFA- 15.156" GFY M-LOK Rail- 16" Match Barrel- .223 Wylde Chamber- Mid-Length Gas System- 416R Stainless- Be...

GFY 16" Upper - M-LOK

From $ 1,075.00 - $ 1,300.00
GFY 16" Upper - Quad GFY 16" Upper - Quad Quick View

GFY 16" Upper - Quad

$ 1,100.00

Build
Upper
Color
Black
FDE
Quantity
Assembled:- GFY Upper Receiver F/A or NFA- 13.625" SMQ Quad Rail- 16" Match Barrel- .223 Wylde Chamber- Mid-Length Gas System- 416R Stainless- Bea...

GFY 16" Upper - Quad

From $ 1,100.00 - $ 1,325.00
Sold Out
GFY 18" Upper - Cross Breed Quick View

GFY 18" Upper - Cross Breed

Sold Out

Build
Color
Black
Upper
Assembled:- GFY Upper Receiver F/A or NFA- 15" SMR CROSS BREED Rail- 18" Match Barrel- .223 Wylde Chamber- Intermediate Gas System- OPS Inc. Profil...

GFY 18" Upper - Cross Breed

From $ 1,075.00 - $ 1,250.00
Sold Out
GFY 18" Upper - M-LOK Quick View

GFY 18" Upper - M-LOK

Sold Out

Build
Color
Black
FDE
Patriot Brown
Sniper Grey
Upper
Assembled:- GFY Upper Receiver F/A or NFA- 15" SMR M-LOK Rail- 18" Match Barrel- .223 Wylde Chamber- Intermediate Gas System- OPS Inc. Profile- 416...

GFY 18" Upper - M-LOK

From $ 1,075.00 - $ 1,300.00
Sold Out
GFY 18" Upper - Quad GFY 18" Upper - Quad Quick View

GFY 18" Upper - Quad

Sold Out

Build
Color
Black
FDE
Upper
Specs:- GFY Upper Receiver F/A or NFA- 13.6" SMQ Quad Rail- 18" Match Barrel- .223 Wylde Chamber- Intermediate Gas System- OPS Inc. Profile- 416R S...

GFY 18" Upper - Quad

From $ 1,100.00 - $ 1,325.00
Sold Out
GFY 7.5" Upper - Cross Breed Quick View

GFY 7.5" Upper - Cross Breed

Sold Out

Build
Color
Black
Upper
Assembled:- GFY Upper Receiver F/A or NFA- 6.5" Cross Breed Rail- 7.5" Match Barrel- .223 Wylde Chamber- Pistol Length Gas System- 416R Stainless-...

GFY 7.5" Upper - Cross Breed

From $ 1,075.00 - $ 1,250.00
GFY F/A Upper Builders Set - Quad GFY F/A Upper Builders Set - Quad Quick View

GFY F/A Upper Builders Set - Quad

$ 485.00

Color
Black
FDE
Rail
Quantity
Builder Set Includes:- GFY F/A Upper Receiver- Quad Rail FDE Available in 9.1" and 13.6" only

GFY F/A Upper Builders Set - Quad

From $ 485.00 - $ 635.00
GFY FORWARD ASSIST UPPER GFY FORWARD ASSIST UPPER Quick View

GFY FORWARD ASSIST UPPER

$ 230.00

Color
BLACK
FDE
PATRIOT BROWN
SNIPER GREY
Quantity
Machined from solid 7075 T6511 Aluminum. Finished in black type 3 anodizing. Fits any mil spec lower. Produced entirely by us from start to fini...

GFY FORWARD ASSIST UPPER

From $ 230.00 - $ 250.00
Sold Out
GFY NFA Upper Builders Set - Quad Quick View

GFY NFA Upper Builders Set - Quad

Sold Out

Color
Black
FDE
Rail
Builder Set Includes:- GFY NFA Upper Receiver- Quad Rail

GFY NFA Upper Builders Set - Quad

From $ 485.00 - $ 635.00
GFY NON FORWARD ASSIST UPPER GFY NON FORWARD ASSIST UPPER Quick View

GFY NON FORWARD ASSIST UPPER

$ 230.00

Color
BLACK
FDE
PATRIOT BROWN
SNIPER GREY
Quantity
Machined from solid 7075 T6511 Aluminum. Finished in black type 3 anodizing. Fits any mil spec lower. Produced entirely by us from start to fini...

GFY NON FORWARD ASSIST UPPER

From $ 230.00 - $ 250.00
GFY Upper Builders Set - Cross Breed Quick View

GFY Upper Builders Set - Cross Breed

$ 485.00

UPPER
COLOR
Black
RAIL
Quantity
Builder Set Includes:- GFY F/A or NFA Upper Receiver- CROSS BREED Rail of your choice in length 6.5", 9.1", 12", 13.6" and 15"
GFY Upper Builders Set - M-LOK GFY Upper Builders Set - M-LOK Quick View

GFY Upper Builders Set - M-LOK

$ 485.00

UPPER
COLOR
Black
FDE
Patriot Brown
Sniper Grey
RAIL
Quantity
Builder Set Includes:- GFY F/A or NFA Upper Receiver- M-LOK Rail of your choice in length 9.1", 12", 13.6" and 15"

GFY Upper Builders Set - M-LOK

From $ 485.00 - $ 635.00

Join Our Mailing List